315064834576

素因数分解:

$2^4\times {\mathrm{159017}}^1\times {\mathrm{123833}}^1$

素因数の和:282858

約数の個数: 20

約数和(自身を含む): 610446885372

約数和(自身を除く): 295382050796

約数列:

[1, 2, 4, 8, 16, 123833, 159017, 247666, 318034, 495332, 636068, 990664, 1272136, 1981328, 2544272, 19691552161, 39383104322, 78766208644, 157532417288, 315064834576]

約数ペア:

[(1, 315064834576), (2, 157532417288), (4, 78766208644), (8, 39383104322), (16, 19691552161), (123833, 2544272), (159017, 1981328), (247666, 1272136), (318034, 990664), (495332, 636068)]