488807684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{90053}}^1$

素因数の和:90139

約数の個数: 24

約数和(自身を含む): 907744320

約数和(自身を除く): 418936636

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 90053, 180106, 360212, 2071219, 4142438, 5313127, 8284876, 10626254, 21252508, 122201921, 244403842, 488807684]

約数ペア:

[(1, 488807684), (2, 244403842), (4, 122201921), (23, 21252508), (46, 10626254), (59, 8284876), (92, 5313127), (118, 4142438), (236, 2071219), (1357, 360212), (2714, 180106), (5428, 90053)]