313664456

素因数分解:

$2^3\times 7^1\times {\mathrm{5601151}}^1$

素因数の和:5601164

約数の個数: 16

約数和(自身を含む): 672138240

約数和(自身を除く): 358473784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5601151, 11202302, 22404604, 39208057, 44809208, 78416114, 156832228, 313664456]

約数ペア:

[(1, 313664456), (2, 156832228), (4, 78416114), (7, 44809208), (8, 39208057), (14, 22404604), (28, 11202302), (56, 5601151)]