15707989268

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1\times {\mathrm{1621}}^1$

素因数の和:2784

約数の個数: 48

約数和(自身を含む): 28703638656

約数和(自身を除く): 12995649388

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 1063, 1621, 2126, 2279, 3242, 4252, 4558, 6484, 9116, 45709, 56339, 69703, 85913, 91418, 112678, 139406, 171826, 182836, 225356, 278812, 343652, 1723123, 2422577, 3446246, 3694259, 4845154, 6892492, 7388518, 9690308, 14777036, 74094289, 91325519, 148188578, 182651038, 296377156, 365302076, 3926997317, 7853994634, 15707989268]

約数ペア:

[(1, 15707989268), (2, 7853994634), (4, 3926997317), (43, 365302076), (53, 296377156), (86, 182651038), (106, 148188578), (172, 91325519), (212, 74094289), (1063, 14777036), (1621, 9690308), (2126, 7388518), (2279, 6892492), (3242, 4845154), (4252, 3694259), (4558, 3446246), (6484, 2422577), (9116, 1723123), (45709, 343652), (56339, 278812), (69703, 225356), (85913, 182836), (91418, 171826), (112678, 139406)]