1640133200416

素因数分解:

$2^5\times {\mathrm{7109}}^1\times {\mathrm{7209757}}^1$

素因数の和:7216876

約数の個数: 24

約数和(自身を含む): 3229466900940

約数和(自身を除く): 1589333700524

約数列:

[1, 2, 4, 8, 16, 32, 7109, 14218, 28436, 56872, 113744, 227488, 7209757, 14419514, 28839028, 57678056, 115356112, 230712224, 51254162513, 102508325026, 205016650052, 410033300104, 820066600208, 1640133200416]

約数ペア:

[(1, 1640133200416), (2, 820066600208), (4, 410033300104), (8, 205016650052), (16, 102508325026), (32, 51254162513), (7109, 230712224), (14218, 115356112), (28436, 57678056), (56872, 28839028), (113744, 14419514), (227488, 7209757)]