538647532

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{3559}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 952841120

約数和(自身を除く): 414193588

約数列:

[1, 2, 4, 157, 241, 314, 482, 628, 964, 3559, 7118, 14236, 37837, 75674, 151348, 558763, 857719, 1117526, 1715438, 2235052, 3430876, 134661883, 269323766, 538647532]

約数ペア:

[(1, 538647532), (2, 269323766), (4, 134661883), (157, 3430876), (241, 2235052), (314, 1715438), (482, 1117526), (628, 857719), (964, 558763), (3559, 151348), (7118, 75674), (14236, 37837)]