1044131480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3729041}}^1$

素因数の和:3729059

約数の個数: 32

約数和(自身を含む): 2684910240

約数和(自身を除く): 1640778760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3729041, 7458082, 14916164, 18645205, 26103287, 29832328, 37290410, 52206574, 74580820, 104413148, 130516435, 149161640, 208826296, 261032870, 522065740, 1044131480]

約数ペア:

[(1, 1044131480), (2, 522065740), (4, 261032870), (5, 208826296), (7, 149161640), (8, 130516435), (10, 104413148), (14, 74580820), (20, 52206574), (28, 37290410), (35, 29832328), (40, 26103287), (56, 18645205), (70, 14916164), (140, 7458082), (280, 3729041)]