490333604

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{829}}^1\times {\mathrm{2207}}^1$

素因数の和:3107

約数の個数: 24

約数和(自身を含む): 872336640

約数和(自身を除く): 382003036

約数列:

[1, 2, 4, 67, 134, 268, 829, 1658, 2207, 3316, 4414, 8828, 55543, 111086, 147869, 222172, 295738, 591476, 1829603, 3659206, 7318412, 122583401, 245166802, 490333604]

約数ペア:

[(1, 490333604), (2, 245166802), (4, 122583401), (67, 7318412), (134, 3659206), (268, 1829603), (829, 591476), (1658, 295738), (2207, 222172), (3316, 147869), (4414, 111086), (8828, 55543)]