280118001984

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4041407}}^1$

素因数の和:4041460

約数の個数: 84

約数和(自身を含む): 782206435584

約数和(自身を除く): 502088433600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 361, 456, 608, 722, 912, 1083, 1216, 1444, 1824, 2166, 2888, 3648, 4332, 5776, 8664, 11552, 17328, 23104, 34656, 69312, 4041407, 8082814, 12124221, 16165628, 24248442, 32331256, 48496884, 64662512, 76786733, 96993768, 129325024, 153573466, 193987536, 230360199, 258650048, 307146932, 387975072, 460720398, 614293864, 775950144, 921440796, 1228587728, 1458947927, 1842881592, 2457175456, 2917895854, 3685763184, 4376843781, 4914350912, 5835791708, 7371526368, 8753687562, 11671583416, 14743052736, 17507375124, 23343166832, 35014750248, 46686333664, 70029500496, 93372667328, 140059000992, 280118001984]

約数ペア:

[(1, 280118001984), (2, 140059000992), (3, 93372667328), (4, 70029500496), (6, 46686333664), (8, 35014750248), (12, 23343166832), (16, 17507375124), (19, 14743052736), (24, 11671583416), (32, 8753687562), (38, 7371526368), (48, 5835791708), (57, 4914350912), (64, 4376843781), (76, 3685763184), (96, 2917895854), (114, 2457175456), (152, 1842881592), (192, 1458947927), (228, 1228587728), (304, 921440796), (361, 775950144), (456, 614293864), (608, 460720398), (722, 387975072), (912, 307146932), (1083, 258650048), (1216, 230360199), (1444, 193987536), (1824, 153573466), (2166, 129325024), (2888, 96993768), (3648, 76786733), (4332, 64662512), (5776, 48496884), (8664, 32331256), (11552, 24248442), (17328, 16165628), (23104, 12124221), (34656, 8082814), (69312, 4041407)]