631360168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1489057}}^1$

素因数の和:1489116

約数の個数: 16

約数和(自身を含む): 1206136980

約数和(自身を除く): 574776812

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1489057, 2978114, 5956228, 11912456, 78920021, 157840042, 315680084, 631360168]

約数ペア:

[(1, 631360168), (2, 315680084), (4, 157840042), (8, 78920021), (53, 11912456), (106, 5956228), (212, 2978114), (424, 1489057)]