402728624

素因数分解:

$2^4\times {\mathrm{4339}}^1\times {\mathrm{5801}}^1$

素因数の和:10148

約数の個数: 20

約数和(自身を含む): 780601080

約数和(自身を除く): 377872456

約数列:

[1, 2, 4, 8, 16, 4339, 5801, 8678, 11602, 17356, 23204, 34712, 46408, 69424, 92816, 25170539, 50341078, 100682156, 201364312, 402728624]

約数ペア:

[(1, 402728624), (2, 201364312), (4, 100682156), (8, 50341078), (16, 25170539), (4339, 92816), (5801, 69424), (8678, 46408), (11602, 34712), (17356, 23204)]