272669008

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{104551}}^1$

素因数の和:104722

約数の個数: 20

約数和(自身を含む): 531542368

約数和(自身を除く): 258873360

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 104551, 209102, 418204, 836408, 1672816, 17041813, 34083626, 68167252, 136334504, 272669008]

約数ペア:

[(1, 272669008), (2, 136334504), (4, 68167252), (8, 34083626), (16, 17041813), (163, 1672816), (326, 836408), (652, 418204), (1304, 209102), (2608, 104551)]