1080521776

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{453239}}^1$

素因数の和:453396

約数の個数: 20

約数和(自身を含む): 2107566000

約数和(自身を除く): 1027044224

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 453239, 906478, 1812956, 3625912, 7251824, 67532611, 135065222, 270130444, 540260888, 1080521776]

約数ペア:

[(1, 1080521776), (2, 540260888), (4, 270130444), (8, 135065222), (16, 67532611), (149, 7251824), (298, 3625912), (596, 1812956), (1192, 906478), (2384, 453239)]