15705856964

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{47653}}^1$

素因数の和:47892

約数の個数: 48

約数和(自身を含む): 32023488000

約数和(自身を除く): 16317631036

約数列:

[1, 2, 4, 7, 14, 28, 79, 149, 158, 298, 316, 553, 596, 1043, 1106, 2086, 2212, 4172, 11771, 23542, 47084, 47653, 82397, 95306, 164794, 190612, 329588, 333571, 667142, 1334284, 3764587, 7100297, 7529174, 14200594, 15058348, 26352109, 28401188, 49702079, 52704218, 99404158, 105408436, 198808316, 560923463, 1121846926, 2243693852, 3926464241, 7852928482, 15705856964]

約数ペア:

[(1, 15705856964), (2, 7852928482), (4, 3926464241), (7, 2243693852), (14, 1121846926), (28, 560923463), (79, 198808316), (149, 105408436), (158, 99404158), (298, 52704218), (316, 49702079), (553, 28401188), (596, 26352109), (1043, 15058348), (1106, 14200594), (2086, 7529174), (2212, 7100297), (4172, 3764587), (11771, 1334284), (23542, 667142), (47084, 333571), (47653, 329588), (82397, 190612), (95306, 164794)]