256603666176

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7867}}^1$

素因数の和:7930

約数の個数: 540

約数和(自身を含む): 905837505496

約数和(自身を除く): 649233839320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 121, 128, 132, 143, 144, 156, 162, 176, 192, 198, 208, 216, 234, 242, 256, 264, 286, 288, 297, 312, 324, 351, 352, 363, 384, 396, 416, 429, 432, 468, 484, 528, 572, 576, 594, 624, 648, 702, 704, 726, 768, 792, 832, 858, 864, 891, 936, 968, 1053, 1056, 1089, 1144, 1152, 1188, 1248, 1287, 1296, 1404, 1408, 1452, 1573, 1584, 1664, 1716, 1728, 1782, 1872, 1936, 2106, 2112, 2178, 2288, 2304, 2376, 2496, 2574, 2592, 2808, 2816, 2904, 3146, 3168, 3267, 3328, 3432, 3456, 3564, 3744, 3861, 3872, 4212, 4224, 4356, 4576, 4719, 4752, 4992, 5148, 5184, 5616, 5808, 6292, 6336, 6534, 6864, 6912, 7128, 7488, 7722, 7744, 7867, 8424, 8448, 8712, 9152, 9438, 9504, 9801, 9984, 10296, 10368, 11232, 11583, 11616, 12584, 12672, 13068, 13728, 14157, 14256, 14976, 15444, 15488, 15734, 16848, 17424, 18304, 18876, 19008, 19602, 20592, 20736, 22464, 23166, 23232, 23601, 25168, 25344, 26136, 27456, 28314, 28512, 29952, 30888, 30976, 31468, 33696, 34848, 36608, 37752, 38016, 39204, 41184, 42471, 44928, 46332, 46464, 47202, 50336, 52272, 54912, 56628, 57024, 61776, 62936, 67392, 69696, 70803, 75504, 76032, 78408, 82368, 84942, 86537, 89856, 92664, 92928, 94404, 100672, 102271, 104544, 109824, 113256, 114048, 123552, 125872, 127413, 134784, 139392, 141606, 151008, 156816, 164736, 169884, 173074, 185328, 188808, 201344, 204542, 209088, 212409, 226512, 228096, 247104, 251744, 254826, 259611, 269568, 278784, 283212, 302016, 306813, 313632, 329472, 339768, 346148, 370656, 377616, 402688, 409084, 418176, 424818, 453024, 494208, 503488, 509652, 519222, 566424, 604032, 613626, 627264, 637227, 679536, 692296, 741312, 755232, 778833, 818168, 836352, 849636, 906048, 920439, 951907, 988416, 1006976, 1019304, 1038444, 1124981, 1132848, 1208064, 1227252, 1254528, 1274454, 1359072, 1384592, 1482624, 1510464, 1557666, 1636336, 1699272, 1812096, 1840878, 1903814, 2013952, 2038608, 2076888, 2249962, 2265696, 2336499, 2454504, 2509056, 2548908, 2718144, 2761317, 2769184, 2855721, 2965248, 3020928, 3115332, 3272672, 3374943, 3398544, 3624192, 3681756, 3807628, 4077216, 4153776, 4499924, 4531392, 4672998, 4909008, 5097816, 5436288, 5522634, 5538368, 5711442, 6041856, 6230664, 6545344, 6749886, 6797088, 7009497, 7363512, 7615256, 8154432, 8283951, 8307552, 8567163, 8999848, 9062784, 9345996, 9818016, 10124829, 10195632, 10872576, 11045268, 11076736, 11422884, 12374791, 12461328, 13090688, 13499772, 13594176, 14018994, 14727024, 15230512, 16308864, 16567902, 16615104, 17134326, 17999696, 18125568, 18691992, 19636032, 20249658, 20391264, 22090536, 22153472, 22845768, 24749582, 24922656, 25701489, 26181376, 26999544, 27188352, 28037988, 29454048, 30374487, 30461024, 32617728, 33135804, 33230208, 34268652, 35999392, 37124373, 37383984, 39272064, 40499316, 40782528, 44181072, 45691536, 49499164, 49845312, 51402978, 53999088, 54376704, 56075976, 58908096, 60748974, 60922048, 66271608, 66460416, 68537304, 71998784, 74248746, 74767968, 77104467, 78544128, 80998632, 81565056, 88362144, 91123461, 91383072, 98998328, 99690624, 102805956, 107998176, 111373119, 112151952, 117816192, 121497948, 121844096, 132543216, 137074608, 143997568, 148497492, 149535936, 154208934, 161997264, 163130112, 176724288, 182246922, 182766144, 197996656, 199381248, 205611912, 215996352, 222746238, 224303904, 235632384, 242995896, 243688192, 265086432, 274149216, 287995136, 296994984, 299071872, 308417868, 323994528, 334119357, 353448576, 364493844, 365532288, 395993312, 411223824, 431992704, 445492476, 448607808, 485991792, 530172864, 548298432, 593989968, 598143744, 616835736, 647989056, 668238714, 706897152, 728987688, 731064576, 791986624, 822447648, 863985408, 890984952, 897215616, 971983584, 1002358071, 1060345728, 1096596864, 1187979936, 1233671472, 1295978112, 1336477428, 1457975376, 1583973248, 1644895296, 1781969904, 1794431232, 1943967168, 2004716142, 2120691456, 2193193728, 2375959872, 2467342944, 2591956224, 2672954856, 2915950752, 3167946496, 3289790592, 3563939808, 3887934336, 4009432284, 4751919744, 4934685888, 5345909712, 5831901504, 6579581184, 7127879616, 7775868672, 8018864568, 9503839488, 9869371776, 10691819424, 11663803008, 14255759232, 16037729136, 19738743552, 21383638848, 23327606016, 28511518464, 32075458272, 42767277696, 64150916544, 85534555392, 128301833088, 256603666176]

約数ペア:

[(1, 256603666176), (2, 128301833088), (3, 85534555392), (4, 64150916544), (6, 42767277696), (8, 32075458272), (9, 28511518464), (11, 23327606016), (12, 21383638848), (13, 19738743552), (16, 16037729136), (18, 14255759232), (22, 11663803008), (24, 10691819424), (26, 9869371776), (27, 9503839488), (32, 8018864568), (33, 7775868672), (36, 7127879616), (39, 6579581184), (44, 5831901504), (48, 5345909712), (52, 4934685888), (54, 4751919744), (64, 4009432284), (66, 3887934336), (72, 3563939808), (78, 3289790592), (81, 3167946496), (88, 2915950752), (96, 2672954856), (99, 2591956224), (104, 2467342944), (108, 2375959872), (117, 2193193728), (121, 2120691456), (128, 2004716142), (132, 1943967168), (143, 1794431232), (144, 1781969904), (156, 1644895296), (162, 1583973248), (176, 1457975376), (192, 1336477428), (198, 1295978112), (208, 1233671472), (216, 1187979936), (234, 1096596864), (242, 1060345728), (256, 1002358071), (264, 971983584), (286, 897215616), (288, 890984952), (297, 863985408), (312, 822447648), (324, 791986624), (351, 731064576), (352, 728987688), (363, 706897152), (384, 668238714), (396, 647989056), (416, 616835736), (429, 598143744), (432, 593989968), (468, 548298432), (484, 530172864), (528, 485991792), (572, 448607808), (576, 445492476), (594, 431992704), (624, 411223824), (648, 395993312), (702, 365532288), (704, 364493844), (726, 353448576), (768, 334119357), (792, 323994528), (832, 308417868), (858, 299071872), (864, 296994984), (891, 287995136), (936, 274149216), (968, 265086432), (1053, 243688192), (1056, 242995896), (1089, 235632384), (1144, 224303904), (1152, 222746238), (1188, 215996352), (1248, 205611912), (1287, 199381248), (1296, 197996656), (1404, 182766144), (1408, 182246922), (1452, 176724288), (1573, 163130112), (1584, 161997264), (1664, 154208934), (1716, 149535936), (1728, 148497492), (1782, 143997568), (1872, 137074608), (1936, 132543216), (2106, 121844096), (2112, 121497948), (2178, 117816192), (2288, 112151952), (2304, 111373119), (2376, 107998176), (2496, 102805956), (2574, 99690624), (2592, 98998328), (2808, 91383072), (2816, 91123461), (2904, 88362144), (3146, 81565056), (3168, 80998632), (3267, 78544128), (3328, 77104467), (3432, 74767968), (3456, 74248746), (3564, 71998784), (3744, 68537304), (3861, 66460416), (3872, 66271608), (4212, 60922048), (4224, 60748974), (4356, 58908096), (4576, 56075976), (4719, 54376704), (4752, 53999088), (4992, 51402978), (5148, 49845312), (5184, 49499164), (5616, 45691536), (5808, 44181072), (6292, 40782528), (6336, 40499316), (6534, 39272064), (6864, 37383984), (6912, 37124373), (7128, 35999392), (7488, 34268652), (7722, 33230208), (7744, 33135804), (7867, 32617728), (8424, 30461024), (8448, 30374487), (8712, 29454048), (9152, 28037988), (9438, 27188352), (9504, 26999544), (9801, 26181376), (9984, 25701489), (10296, 24922656), (10368, 24749582), (11232, 22845768), (11583, 22153472), (11616, 22090536), (12584, 20391264), (12672, 20249658), (13068, 19636032), (13728, 18691992), (14157, 18125568), (14256, 17999696), (14976, 17134326), (15444, 16615104), (15488, 16567902), (15734, 16308864), (16848, 15230512), (17424, 14727024), (18304, 14018994), (18876, 13594176), (19008, 13499772), (19602, 13090688), (20592, 12461328), (20736, 12374791), (22464, 11422884), (23166, 11076736), (23232, 11045268), (23601, 10872576), (25168, 10195632), (25344, 10124829), (26136, 9818016), (27456, 9345996), (28314, 9062784), (28512, 8999848), (29952, 8567163), (30888, 8307552), (30976, 8283951), (31468, 8154432), (33696, 7615256), (34848, 7363512), (36608, 7009497), (37752, 6797088), (38016, 6749886), (39204, 6545344), (41184, 6230664), (42471, 6041856), (44928, 5711442), (46332, 5538368), (46464, 5522634), (47202, 5436288), (50336, 5097816), (52272, 4909008), (54912, 4672998), (56628, 4531392), (57024, 4499924), (61776, 4153776), (62936, 4077216), (67392, 3807628), (69696, 3681756), (70803, 3624192), (75504, 3398544), (76032, 3374943), (78408, 3272672), (82368, 3115332), (84942, 3020928), (86537, 2965248), (89856, 2855721), (92664, 2769184), (92928, 2761317), (94404, 2718144), (100672, 2548908), (102271, 2509056), (104544, 2454504), (109824, 2336499), (113256, 2265696), (114048, 2249962), (123552, 2076888), (125872, 2038608), (127413, 2013952), (134784, 1903814), (139392, 1840878), (141606, 1812096), (151008, 1699272), (156816, 1636336), (164736, 1557666), (169884, 1510464), (173074, 1482624), (185328, 1384592), (188808, 1359072), (201344, 1274454), (204542, 1254528), (209088, 1227252), (212409, 1208064), (226512, 1132848), (228096, 1124981), (247104, 1038444), (251744, 1019304), (254826, 1006976), (259611, 988416), (269568, 951907), (278784, 920439), (283212, 906048), (302016, 849636), (306813, 836352), (313632, 818168), (329472, 778833), (339768, 755232), (346148, 741312), (370656, 692296), (377616, 679536), (402688, 637227), (409084, 627264), (418176, 613626), (424818, 604032), (453024, 566424), (494208, 519222), (503488, 509652)]