804964208

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{187027}}^1$

素因数の和:187304

約数の個数: 20

約数和(自身を含む): 1565424360

約数和(自身を除く): 760460152

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 187027, 374054, 748108, 1496216, 2992432, 50310263, 100620526, 201241052, 402482104, 804964208]

約数ペア:

[(1, 804964208), (2, 402482104), (4, 201241052), (8, 100620526), (16, 50310263), (269, 2992432), (538, 1496216), (1076, 748108), (2152, 374054), (4304, 187027)]