255939278402

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1\times {\mathrm{887}}^1\times {\mathrm{1039}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 387257794560

約数和(自身を除く): 131318516158

約数列:

[1, 2, 191, 382, 727, 887, 1039, 1454, 1774, 2078, 138857, 169417, 198449, 277714, 338834, 396898, 644849, 755353, 921593, 1289698, 1510706, 1843186, 123166159, 144272423, 176024263, 246332318, 288544846, 352048526, 669998111, 1339996222, 127969639201, 255939278402]

約数ペア:

[(1, 255939278402), (2, 127969639201), (191, 1339996222), (382, 669998111), (727, 352048526), (887, 288544846), (1039, 246332318), (1454, 176024263), (1774, 144272423), (2078, 123166159), (138857, 1843186), (169417, 1510706), (198449, 1289698), (277714, 921593), (338834, 755353), (396898, 644849)]