568565560

素因数分解:

$2^3\times 5^1\times {\mathrm{14214139}}^1$

素因数の和:14214150

約数の個数: 16

約数和(自身を含む): 1279272600

約数和(自身を除く): 710707040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14214139, 28428278, 56856556, 71070695, 113713112, 142141390, 284282780, 568565560]

約数ペア:

[(1, 568565560), (2, 284282780), (4, 142141390), (5, 113713112), (8, 71070695), (10, 56856556), (20, 28428278), (40, 14214139)]