256527200256

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{673427}}^1$

素因数の和:673485

約数の個数: 104

約数和(自身を含む): 706054239744

約数和(自身を除く): 449527039488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2048, 2976, 3072, 3968, 4096, 5952, 6144, 7936, 11904, 12288, 15872, 23808, 31744, 47616, 63488, 95232, 126976, 190464, 380928, 673427, 1346854, 2020281, 2693708, 4040562, 5387416, 8081124, 10774832, 16162248, 20876237, 21549664, 32324496, 41752474, 43099328, 62628711, 64648992, 83504948, 86198656, 125257422, 129297984, 167009896, 172397312, 250514844, 258595968, 334019792, 344794624, 501029688, 517191936, 668039584, 689589248, 1002059376, 1034383872, 1336079168, 1379178496, 2004118752, 2068767744, 2672158336, 2758356992, 4008237504, 4137535488, 5344316672, 8016475008, 8275070976, 10688633344, 16032950016, 21377266688, 32065900032, 42754533376, 64131800064, 85509066752, 128263600128, 256527200256]

約数ペア:

[(1, 256527200256), (2, 128263600128), (3, 85509066752), (4, 64131800064), (6, 42754533376), (8, 32065900032), (12, 21377266688), (16, 16032950016), (24, 10688633344), (31, 8275070976), (32, 8016475008), (48, 5344316672), (62, 4137535488), (64, 4008237504), (93, 2758356992), (96, 2672158336), (124, 2068767744), (128, 2004118752), (186, 1379178496), (192, 1336079168), (248, 1034383872), (256, 1002059376), (372, 689589248), (384, 668039584), (496, 517191936), (512, 501029688), (744, 344794624), (768, 334019792), (992, 258595968), (1024, 250514844), (1488, 172397312), (1536, 167009896), (1984, 129297984), (2048, 125257422), (2976, 86198656), (3072, 83504948), (3968, 64648992), (4096, 62628711), (5952, 43099328), (6144, 41752474), (7936, 32324496), (11904, 21549664), (12288, 20876237), (15872, 16162248), (23808, 10774832), (31744, 8081124), (47616, 5387416), (63488, 4040562), (95232, 2693708), (126976, 2020281), (190464, 1346854), (380928, 673427)]