314609768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{7823}}^1$

素因数の和:8297

約数の個数: 32

約数和(自身を含む): 645010560

約数和(自身を除く): 330400792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 457, 914, 1828, 3656, 5027, 7823, 10054, 15646, 20108, 31292, 40216, 62584, 86053, 172106, 344212, 688424, 3575111, 7150222, 14300444, 28600888, 39326221, 78652442, 157304884, 314609768]

約数ペア:

[(1, 314609768), (2, 157304884), (4, 78652442), (8, 39326221), (11, 28600888), (22, 14300444), (44, 7150222), (88, 3575111), (457, 688424), (914, 344212), (1828, 172106), (3656, 86053), (5027, 62584), (7823, 40216), (10054, 31292), (15646, 20108)]