8290996928

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{2647}}^1$

素因数の和:3217

約数の個数: 56

約数和(自身を含む): 16646652000

約数和(自身を除く): 8355655072

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 449, 872, 898, 1744, 1796, 2647, 3488, 3592, 5294, 6976, 7184, 10588, 14368, 21176, 28736, 42352, 48941, 84704, 97882, 169408, 195764, 288523, 391528, 577046, 783056, 1154092, 1188503, 1566112, 2308184, 2377006, 3132224, 4616368, 4754012, 9232736, 9508024, 18465472, 19016048, 38032096, 76064192, 129546827, 259093654, 518187308, 1036374616, 2072749232, 4145498464, 8290996928]

約数ペア:

[(1, 8290996928), (2, 4145498464), (4, 2072749232), (8, 1036374616), (16, 518187308), (32, 259093654), (64, 129546827), (109, 76064192), (218, 38032096), (436, 19016048), (449, 18465472), (872, 9508024), (898, 9232736), (1744, 4754012), (1796, 4616368), (2647, 3132224), (3488, 2377006), (3592, 2308184), (5294, 1566112), (6976, 1188503), (7184, 1154092), (10588, 783056), (14368, 577046), (21176, 391528), (28736, 288523), (42352, 195764), (48941, 169408), (84704, 97882)]