248833728

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 448

約数和(自身を含む): 921715200

約数和(自身を除く): 672881472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 27, 32, 33, 36, 38, 39, 44, 48, 52, 53, 54, 57, 64, 66, 72, 76, 78, 88, 96, 99, 104, 106, 108, 114, 117, 132, 143, 144, 152, 156, 159, 171, 176, 192, 198, 208, 209, 212, 216, 228, 234, 247, 264, 286, 288, 297, 304, 312, 318, 342, 351, 352, 396, 416, 418, 424, 429, 432, 456, 468, 477, 494, 513, 528, 572, 576, 583, 594, 608, 624, 627, 636, 684, 689, 702, 704, 741, 792, 832, 836, 848, 858, 864, 912, 936, 954, 988, 1007, 1026, 1056, 1144, 1166, 1188, 1216, 1248, 1254, 1272, 1287, 1368, 1378, 1404, 1431, 1482, 1584, 1672, 1696, 1716, 1728, 1749, 1824, 1872, 1881, 1908, 1976, 2014, 2052, 2067, 2112, 2223, 2288, 2332, 2376, 2496, 2508, 2544, 2574, 2717, 2736, 2756, 2808, 2862, 2964, 3021, 3168, 3344, 3392, 3432, 3498, 3648, 3744, 3762, 3816, 3861, 3952, 4028, 4104, 4134, 4446, 4576, 4664, 4752, 5016, 5088, 5148, 5247, 5434, 5472, 5512, 5616, 5643, 5724, 5928, 6042, 6201, 6336, 6669, 6688, 6864, 6996, 7488, 7524, 7579, 7632, 7722, 7904, 8056, 8151, 8208, 8268, 8892, 9063, 9152, 9328, 9504, 10032, 10176, 10296, 10494, 10868, 10944, 11024, 11077, 11232, 11286, 11448, 11856, 12084, 12402, 13091, 13338, 13376, 13728, 13992, 15048, 15158, 15264, 15444, 15741, 15808, 16112, 16302, 16416, 16536, 17784, 18126, 18603, 18656, 19008, 20064, 20592, 20988, 21736, 22048, 22154, 22464, 22572, 22737, 22896, 23712, 24168, 24453, 24804, 26182, 26676, 27189, 27456, 27984, 30096, 30316, 30528, 30888, 31482, 32224, 32604, 32832, 33072, 33231, 35568, 36252, 37206, 37312, 39273, 40128, 41184, 41976, 43472, 44096, 44308, 45144, 45474, 45792, 47424, 48336, 48906, 49608, 52364, 53352, 54378, 55968, 60192, 60632, 61776, 62964, 64448, 65208, 66144, 66462, 68211, 71136, 72504, 73359, 74412, 78546, 82368, 83952, 86944, 88616, 90288, 90948, 91584, 96672, 97812, 99216, 99693, 104728, 106704, 108756, 111936, 117819, 120384, 121264, 123552, 125928, 130416, 132288, 132924, 136422, 142272, 144001, 145008, 146718, 148824, 157092, 167904, 173888, 177232, 180576, 181896, 193344, 195624, 198432, 199386, 204633, 209456, 213408, 217512, 235638, 242528, 247104, 251856, 260832, 265848, 272844, 288002, 290016, 293436, 297648, 299079, 314184, 335808, 353457, 354464, 361152, 363792, 391248, 396864, 398772, 409266, 418912, 426816, 432003, 435024, 471276, 485056, 503712, 521664, 531696, 545688, 576004, 580032, 586872, 595296, 598158, 628368, 706914, 708928, 727584, 782496, 797544, 818532, 837824, 864006, 870048, 942552, 1007424, 1063392, 1091376, 1152008, 1173744, 1190592, 1196316, 1256736, 1296009, 1413828, 1455168, 1564992, 1595088, 1637064, 1728012, 1740096, 1885104, 2126784, 2182752, 2304016, 2347488, 2392632, 2513472, 2592018, 2827656, 3190176, 3274128, 3456024, 3770208, 3888027, 4365504, 4608032, 4694976, 4785264, 5184036, 5655312, 6380352, 6548256, 6912048, 7540416, 7776054, 9216064, 9570528, 10368072, 11310624, 13096512, 13824096, 15552108, 19141056, 20736144, 22621248, 27648192, 31104216, 41472288, 62208432, 82944576, 124416864, 248833728]

約数ペア:

[(1, 248833728), (2, 124416864), (3, 82944576), (4, 62208432), (6, 41472288), (8, 31104216), (9, 27648192), (11, 22621248), (12, 20736144), (13, 19141056), (16, 15552108), (18, 13824096), (19, 13096512), (22, 11310624), (24, 10368072), (26, 9570528), (27, 9216064), (32, 7776054), (33, 7540416), (36, 6912048), (38, 6548256), (39, 6380352), (44, 5655312), (48, 5184036), (52, 4785264), (53, 4694976), (54, 4608032), (57, 4365504), (64, 3888027), (66, 3770208), (72, 3456024), (76, 3274128), (78, 3190176), (88, 2827656), (96, 2592018), (99, 2513472), (104, 2392632), (106, 2347488), (108, 2304016), (114, 2182752), (117, 2126784), (132, 1885104), (143, 1740096), (144, 1728012), (152, 1637064), (156, 1595088), (159, 1564992), (171, 1455168), (176, 1413828), (192, 1296009), (198, 1256736), (208, 1196316), (209, 1190592), (212, 1173744), (216, 1152008), (228, 1091376), (234, 1063392), (247, 1007424), (264, 942552), (286, 870048), (288, 864006), (297, 837824), (304, 818532), (312, 797544), (318, 782496), (342, 727584), (351, 708928), (352, 706914), (396, 628368), (416, 598158), (418, 595296), (424, 586872), (429, 580032), (432, 576004), (456, 545688), (468, 531696), (477, 521664), (494, 503712), (513, 485056), (528, 471276), (572, 435024), (576, 432003), (583, 426816), (594, 418912), (608, 409266), (624, 398772), (627, 396864), (636, 391248), (684, 363792), (689, 361152), (702, 354464), (704, 353457), (741, 335808), (792, 314184), (832, 299079), (836, 297648), (848, 293436), (858, 290016), (864, 288002), (912, 272844), (936, 265848), (954, 260832), (988, 251856), (1007, 247104), (1026, 242528), (1056, 235638), (1144, 217512), (1166, 213408), (1188, 209456), (1216, 204633), (1248, 199386), (1254, 198432), (1272, 195624), (1287, 193344), (1368, 181896), (1378, 180576), (1404, 177232), (1431, 173888), (1482, 167904), (1584, 157092), (1672, 148824), (1696, 146718), (1716, 145008), (1728, 144001), (1749, 142272), (1824, 136422), (1872, 132924), (1881, 132288), (1908, 130416), (1976, 125928), (2014, 123552), (2052, 121264), (2067, 120384), (2112, 117819), (2223, 111936), (2288, 108756), (2332, 106704), (2376, 104728), (2496, 99693), (2508, 99216), (2544, 97812), (2574, 96672), (2717, 91584), (2736, 90948), (2756, 90288), (2808, 88616), (2862, 86944), (2964, 83952), (3021, 82368), (3168, 78546), (3344, 74412), (3392, 73359), (3432, 72504), (3498, 71136), (3648, 68211), (3744, 66462), (3762, 66144), (3816, 65208), (3861, 64448), (3952, 62964), (4028, 61776), (4104, 60632), (4134, 60192), (4446, 55968), (4576, 54378), (4664, 53352), (4752, 52364), (5016, 49608), (5088, 48906), (5148, 48336), (5247, 47424), (5434, 45792), (5472, 45474), (5512, 45144), (5616, 44308), (5643, 44096), (5724, 43472), (5928, 41976), (6042, 41184), (6201, 40128), (6336, 39273), (6669, 37312), (6688, 37206), (6864, 36252), (6996, 35568), (7488, 33231), (7524, 33072), (7579, 32832), (7632, 32604), (7722, 32224), (7904, 31482), (8056, 30888), (8151, 30528), (8208, 30316), (8268, 30096), (8892, 27984), (9063, 27456), (9152, 27189), (9328, 26676), (9504, 26182), (10032, 24804), (10176, 24453), (10296, 24168), (10494, 23712), (10868, 22896), (10944, 22737), (11024, 22572), (11077, 22464), (11232, 22154), (11286, 22048), (11448, 21736), (11856, 20988), (12084, 20592), (12402, 20064), (13091, 19008), (13338, 18656), (13376, 18603), (13728, 18126), (13992, 17784), (15048, 16536), (15158, 16416), (15264, 16302), (15444, 16112), (15741, 15808)]