4489251468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{103889}}^1$

素因数の和:104186

約数の個数: 48

約数和(自身を含む): 11321516640

約数和(自身を除く): 6832265172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 554, 831, 1108, 1662, 3324, 3601, 7202, 10803, 14404, 21606, 43212, 103889, 207778, 311667, 415556, 623334, 1246668, 1350557, 2701114, 4051671, 5402228, 8103342, 16206684, 28777253, 57554506, 86331759, 115109012, 172663518, 345327036, 374104289, 748208578, 1122312867, 1496417156, 2244625734, 4489251468]

約数ペア:

[(1, 4489251468), (2, 2244625734), (3, 1496417156), (4, 1122312867), (6, 748208578), (12, 374104289), (13, 345327036), (26, 172663518), (39, 115109012), (52, 86331759), (78, 57554506), (156, 28777253), (277, 16206684), (554, 8103342), (831, 5402228), (1108, 4051671), (1662, 2701114), (3324, 1350557), (3601, 1246668), (7202, 623334), (10803, 415556), (14404, 311667), (21606, 207778), (43212, 103889)]