1480657688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{12041}}^1$

素因数の和:12875

約数の個数: 32

約数和(自身を含む): 2926206000

約数和(自身を除く): 1445548312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 809, 1618, 3236, 6472, 12041, 15371, 24082, 30742, 48164, 61484, 96328, 122968, 228779, 457558, 915116, 1830232, 9741169, 19482338, 38964676, 77929352, 185082211, 370164422, 740328844, 1480657688]

約数ペア:

[(1, 1480657688), (2, 740328844), (4, 370164422), (8, 185082211), (19, 77929352), (38, 38964676), (76, 19482338), (152, 9741169), (809, 1830232), (1618, 915116), (3236, 457558), (6472, 228779), (12041, 122968), (15371, 96328), (24082, 61484), (30742, 48164)]