491153824

素因数分解:

$2^5\times 7^1\times {\mathrm{2192651}}^1$

素因数の和:2192668

約数の個数: 24

約数和(自身を含む): 1105096608

約数和(自身を除く): 613942784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2192651, 4385302, 8770604, 15348557, 17541208, 30697114, 35082416, 61394228, 70164832, 122788456, 245576912, 491153824]

約数ペア:

[(1, 491153824), (2, 245576912), (4, 122788456), (7, 70164832), (8, 61394228), (14, 35082416), (16, 30697114), (28, 17541208), (32, 15348557), (56, 8770604), (112, 4385302), (224, 2192651)]