540439372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2767}}^1$

素因数の和:2998

約数の個数: 48

約数和(自身を含む): 1082575872

約数和(自身を除く): 542136500

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 193, 253, 386, 506, 772, 1012, 2123, 2767, 4246, 4439, 5534, 8492, 8878, 11068, 17756, 30437, 48829, 60874, 63641, 97658, 121748, 127282, 195316, 254564, 534031, 700051, 1068062, 1400102, 2136124, 2800204, 5874341, 11748682, 12282713, 23497364, 24565426, 49130852, 135109843, 270219686, 540439372]

約数ペア:

[(1, 540439372), (2, 270219686), (4, 135109843), (11, 49130852), (22, 24565426), (23, 23497364), (44, 12282713), (46, 11748682), (92, 5874341), (193, 2800204), (253, 2136124), (386, 1400102), (506, 1068062), (772, 700051), (1012, 534031), (2123, 254564), (2767, 195316), (4246, 127282), (4439, 121748), (5534, 97658), (8492, 63641), (8878, 60874), (11068, 48829), (17756, 30437)]