2491078656

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 7925299200

約数和(自身を除く): 5434220544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 32, 33, 41, 44, 48, 58, 62, 64, 66, 82, 87, 88, 93, 96, 116, 123, 124, 128, 132, 164, 174, 176, 186, 192, 232, 246, 248, 256, 264, 319, 328, 341, 348, 352, 372, 384, 451, 464, 492, 496, 512, 528, 638, 656, 682, 696, 704, 744, 768, 899, 902, 928, 957, 984, 992, 1023, 1024, 1056, 1189, 1271, 1276, 1312, 1353, 1364, 1392, 1408, 1488, 1536, 1798, 1804, 1856, 1914, 1968, 1984, 2046, 2048, 2112, 2378, 2542, 2552, 2624, 2697, 2706, 2728, 2784, 2816, 2976, 3072, 3567, 3596, 3608, 3712, 3813, 3828, 3936, 3968, 4092, 4224, 4756, 5084, 5104, 5248, 5394, 5412, 5456, 5568, 5632, 5952, 6144, 7134, 7192, 7216, 7424, 7626, 7656, 7872, 7936, 8184, 8448, 9512, 9889, 10168, 10208, 10496, 10788, 10824, 10912, 11136, 11264, 11904, 13079, 13981, 14268, 14384, 14432, 14848, 15252, 15312, 15744, 15872, 16368, 16896, 19024, 19778, 20336, 20416, 20992, 21576, 21648, 21824, 22272, 22528, 23808, 26158, 27962, 28536, 28768, 28864, 29667, 29696, 30504, 30624, 31488, 31744, 32736, 33792, 36859, 38048, 39237, 39556, 40672, 40832, 41943, 41984, 43152, 43296, 43648, 44544, 47616, 52316, 55924, 57072, 57536, 57728, 59334, 59392, 61008, 61248, 62976, 63488, 65472, 67584, 73718, 76096, 78474, 79112, 81344, 81664, 83886, 83968, 86304, 86592, 87296, 89088, 95232, 104632, 110577, 111848, 114144, 115072, 115456, 118668, 122016, 122496, 125952, 130944, 147436, 152192, 156948, 158224, 162688, 163328, 167772, 172608, 173184, 174592, 178176, 190464, 209264, 221154, 223696, 228288, 230144, 230912, 237336, 244032, 244992, 251904, 261888, 294872, 304384, 313896, 316448, 325376, 326656, 335544, 345216, 346368, 349184, 405449, 418528, 442308, 447392, 456576, 460288, 461824, 474672, 488064, 489984, 523776, 589744, 608768, 627792, 632896, 650752, 653312, 671088, 690432, 692736, 698368, 810898, 837056, 884616, 894784, 913152, 920576, 923648, 949344, 976128, 979968, 1047552, 1179488, 1216347, 1217536, 1255584, 1265792, 1301504, 1342176, 1380864, 1385472, 1621796, 1674112, 1769232, 1789568, 1826304, 1841152, 1898688, 1952256, 1959936, 2095104, 2358976, 2432694, 2435072, 2511168, 2531584, 2603008, 2684352, 2761728, 2770944, 3243592, 3348224, 3538464, 3579136, 3652608, 3797376, 3904512, 4717952, 4865388, 5022336, 5063168, 5368704, 5523456, 6487184, 6696448, 7076928, 7158272, 7305216, 7594752, 7809024, 9435904, 9730776, 10044672, 10126336, 10737408, 12974368, 13392896, 14153856, 14316544, 15189504, 18871808, 19461552, 20089344, 20252672, 21474816, 25948736, 26785792, 28307712, 28633088, 30379008, 37743616, 38923104, 40178688, 42949632, 51897472, 56615424, 60758016, 75487232, 77846208, 80357376, 85899264, 103794944, 113230848, 155692416, 207589888, 226461696, 311384832, 415179776, 622769664, 830359552, 1245539328, 2491078656]

約数ペア:

[(1, 2491078656), (2, 1245539328), (3, 830359552), (4, 622769664), (6, 415179776), (8, 311384832), (11, 226461696), (12, 207589888), (16, 155692416), (22, 113230848), (24, 103794944), (29, 85899264), (31, 80357376), (32, 77846208), (33, 75487232), (41, 60758016), (44, 56615424), (48, 51897472), (58, 42949632), (62, 40178688), (64, 38923104), (66, 37743616), (82, 30379008), (87, 28633088), (88, 28307712), (93, 26785792), (96, 25948736), (116, 21474816), (123, 20252672), (124, 20089344), (128, 19461552), (132, 18871808), (164, 15189504), (174, 14316544), (176, 14153856), (186, 13392896), (192, 12974368), (232, 10737408), (246, 10126336), (248, 10044672), (256, 9730776), (264, 9435904), (319, 7809024), (328, 7594752), (341, 7305216), (348, 7158272), (352, 7076928), (372, 6696448), (384, 6487184), (451, 5523456), (464, 5368704), (492, 5063168), (496, 5022336), (512, 4865388), (528, 4717952), (638, 3904512), (656, 3797376), (682, 3652608), (696, 3579136), (704, 3538464), (744, 3348224), (768, 3243592), (899, 2770944), (902, 2761728), (928, 2684352), (957, 2603008), (984, 2531584), (992, 2511168), (1023, 2435072), (1024, 2432694), (1056, 2358976), (1189, 2095104), (1271, 1959936), (1276, 1952256), (1312, 1898688), (1353, 1841152), (1364, 1826304), (1392, 1789568), (1408, 1769232), (1488, 1674112), (1536, 1621796), (1798, 1385472), (1804, 1380864), (1856, 1342176), (1914, 1301504), (1968, 1265792), (1984, 1255584), (2046, 1217536), (2048, 1216347), (2112, 1179488), (2378, 1047552), (2542, 979968), (2552, 976128), (2624, 949344), (2697, 923648), (2706, 920576), (2728, 913152), (2784, 894784), (2816, 884616), (2976, 837056), (3072, 810898), (3567, 698368), (3596, 692736), (3608, 690432), (3712, 671088), (3813, 653312), (3828, 650752), (3936, 632896), (3968, 627792), (4092, 608768), (4224, 589744), (4756, 523776), (5084, 489984), (5104, 488064), (5248, 474672), (5394, 461824), (5412, 460288), (5456, 456576), (5568, 447392), (5632, 442308), (5952, 418528), (6144, 405449), (7134, 349184), (7192, 346368), (7216, 345216), (7424, 335544), (7626, 326656), (7656, 325376), (7872, 316448), (7936, 313896), (8184, 304384), (8448, 294872), (9512, 261888), (9889, 251904), (10168, 244992), (10208, 244032), (10496, 237336), (10788, 230912), (10824, 230144), (10912, 228288), (11136, 223696), (11264, 221154), (11904, 209264), (13079, 190464), (13981, 178176), (14268, 174592), (14384, 173184), (14432, 172608), (14848, 167772), (15252, 163328), (15312, 162688), (15744, 158224), (15872, 156948), (16368, 152192), (16896, 147436), (19024, 130944), (19778, 125952), (20336, 122496), (20416, 122016), (20992, 118668), (21576, 115456), (21648, 115072), (21824, 114144), (22272, 111848), (22528, 110577), (23808, 104632), (26158, 95232), (27962, 89088), (28536, 87296), (28768, 86592), (28864, 86304), (29667, 83968), (29696, 83886), (30504, 81664), (30624, 81344), (31488, 79112), (31744, 78474), (32736, 76096), (33792, 73718), (36859, 67584), (38048, 65472), (39237, 63488), (39556, 62976), (40672, 61248), (40832, 61008), (41943, 59392), (41984, 59334), (43152, 57728), (43296, 57536), (43648, 57072), (44544, 55924), (47616, 52316)]