390278432

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{230117}}^1$

素因数の和:230180

約数の個数: 24

約数和(自身を含む): 782861436

約数和(自身を除く): 392583004

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 230117, 460234, 920468, 1840936, 3681872, 7363744, 12196201, 24392402, 48784804, 97569608, 195139216, 390278432]

約数ペア:

[(1, 390278432), (2, 195139216), (4, 97569608), (8, 48784804), (16, 24392402), (32, 12196201), (53, 7363744), (106, 3681872), (212, 1840936), (424, 920468), (848, 460234), (1696, 230117)]