749874988

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{4133}}^1$

素因数の和:4881

約数の個数: 24

約数和(自身を含む): 1334157552

約数和(自身を除く): 584282564

約数列:

[1, 2, 4, 67, 134, 268, 677, 1354, 2708, 4133, 8266, 16532, 45359, 90718, 181436, 276911, 553822, 1107644, 2798041, 5596082, 11192164, 187468747, 374937494, 749874988]

約数ペア:

[(1, 749874988), (2, 374937494), (4, 187468747), (67, 11192164), (134, 5596082), (268, 2798041), (677, 1107644), (1354, 553822), (2708, 276911), (4133, 181436), (8266, 90718), (16532, 45359)]