320073212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4706959}}^1$

素因数の和:4706980

約数の個数: 12

約数和(自身を含む): 593076960

約数和(自身を除く): 273003748

約数列:

[1, 2, 4, 17, 34, 68, 4706959, 9413918, 18827836, 80018303, 160036606, 320073212]

約数ペア:

[(1, 320073212), (2, 160036606), (4, 80018303), (17, 18827836), (34, 9413918), (68, 4706959)]