480524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 936768

約数和(自身を除く): 456244

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 163, 268, 326, 652, 737, 1474, 1793, 2948, 3586, 7172, 10921, 21842, 43684, 120131, 240262, 480524]

約数ペア:

[(1, 480524), (2, 240262), (4, 120131), (11, 43684), (22, 21842), (44, 10921), (67, 7172), (134, 3586), (163, 2948), (268, 1793), (326, 1474), (652, 737)]