523287472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{40933}}^1$

素因数の和:41005

約数の個数: 40

約数和(自身を含む): 1096376256

約数和(自身を除く): 573088784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 40933, 81866, 163732, 327464, 654928, 695861, 1391722, 1923851, 2783444, 3847702, 5566888, 7695404, 11133776, 15390808, 30781616, 32705467, 65410934, 130821868, 261643736, 523287472]

約数ペア:

[(1, 523287472), (2, 261643736), (4, 130821868), (8, 65410934), (16, 32705467), (17, 30781616), (34, 15390808), (47, 11133776), (68, 7695404), (94, 5566888), (136, 3847702), (188, 2783444), (272, 1923851), (376, 1391722), (752, 695861), (799, 654928), (1598, 327464), (3196, 163732), (6392, 81866), (12784, 40933)]