1036293488

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{290441}}^1$

素因数の和:290672

約数の個数: 20

約数和(自身を含む): 2016829248

約数和(自身を除く): 980535760

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 290441, 580882, 1161764, 2323528, 4647056, 64768343, 129536686, 259073372, 518146744, 1036293488]

約数ペア:

[(1, 1036293488), (2, 518146744), (4, 259073372), (8, 129536686), (16, 64768343), (223, 4647056), (446, 2323528), (892, 1161764), (1784, 580882), (3568, 290441)]