320074564

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{773}}^1\times {\mathrm{1697}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 570385368

約数和(自身を除く): 250310804

約数列:

[1, 2, 4, 61, 122, 244, 773, 1546, 1697, 3092, 3394, 6788, 47153, 94306, 103517, 188612, 207034, 414068, 1311781, 2623562, 5247124, 80018641, 160037282, 320074564]

約数ペア:

[(1, 320074564), (2, 160037282), (4, 80018641), (61, 5247124), (122, 2623562), (244, 1311781), (773, 414068), (1546, 207034), (1697, 188612), (3092, 103517), (3394, 94306), (6788, 47153)]