1057355840

素因数分解:

$2^6\times 5^1\times {\mathrm{3304237}}^1$

素因数の和:3304254

約数の個数: 28

約数和(自身を含む): 2517829356

約数和(自身を除く): 1460473516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3304237, 6608474, 13216948, 16521185, 26433896, 33042370, 52867792, 66084740, 105735584, 132169480, 211471168, 264338960, 528677920, 1057355840]

約数ペア:

[(1, 1057355840), (2, 528677920), (4, 264338960), (5, 211471168), (8, 132169480), (10, 105735584), (16, 66084740), (20, 52867792), (32, 33042370), (40, 26433896), (64, 16521185), (80, 13216948), (160, 6608474), (320, 3304237)]