4501783412

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1\times {\mathrm{2309}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 9081072000

約数和(自身を除く): 4579288588

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 389, 716, 778, 1253, 1556, 2309, 2506, 2723, 4618, 5012, 5446, 9236, 10892, 16163, 32326, 64652, 69631, 139262, 278524, 413311, 487417, 826622, 898201, 974834, 1653244, 1796402, 1949668, 2893177, 3592804, 5786354, 6287407, 11572708, 12574814, 25149628, 160777979, 321555958, 643111916, 1125445853, 2250891706, 4501783412]

約数ペア:

[(1, 4501783412), (2, 2250891706), (4, 1125445853), (7, 643111916), (14, 321555958), (28, 160777979), (179, 25149628), (358, 12574814), (389, 11572708), (716, 6287407), (778, 5786354), (1253, 3592804), (1556, 2893177), (2309, 1949668), (2506, 1796402), (2723, 1653244), (4618, 974834), (5012, 898201), (5446, 826622), (9236, 487417), (10892, 413311), (16163, 278524), (32326, 139262), (64652, 69631)]