78742540802

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1\times {\mathrm{327469}}^1$

素因数の和:328201

約数の個数: 16

約数和(自身を含む): 118832313600

約数和(自身を除く): 40089772798

約数列:

[1, 2, 251, 479, 502, 958, 120229, 240458, 327469, 654938, 82194719, 156857651, 164389438, 313715302, 39371270401, 78742540802]

約数ペア:

[(1, 78742540802), (2, 39371270401), (251, 313715302), (479, 164389438), (502, 156857651), (958, 82194719), (120229, 654938), (240458, 327469)]