315055576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{34759}}^1$

素因数の和:34879

約数の個数: 32

約数和(自身を含む): 650707200

約数和(自身を除く): 335651624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 34759, 69518, 139036, 278072, 382349, 764698, 1529396, 3058792, 3580177, 7160354, 14320708, 28641416, 39381947, 78763894, 157527788, 315055576]

約数ペア:

[(1, 315055576), (2, 157527788), (4, 78763894), (8, 39381947), (11, 28641416), (22, 14320708), (44, 7160354), (88, 3580177), (103, 3058792), (206, 1529396), (412, 764698), (824, 382349), (1133, 278072), (2266, 139036), (4532, 69518), (9064, 34759)]