396204484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2239}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 774466560

約数和(自身を除く): 378262076

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 83, 164, 166, 332, 533, 1066, 1079, 2132, 2158, 2239, 3403, 4316, 4478, 6806, 8956, 13612, 29107, 44239, 58214, 88478, 91799, 116428, 176956, 183598, 185837, 367196, 371674, 743348, 1193387, 2386774, 2415881, 4773548, 4831762, 7619317, 9663524, 15238634, 30477268, 99051121, 198102242, 396204484]

約数ペア:

[(1, 396204484), (2, 198102242), (4, 99051121), (13, 30477268), (26, 15238634), (41, 9663524), (52, 7619317), (82, 4831762), (83, 4773548), (164, 2415881), (166, 2386774), (332, 1193387), (533, 743348), (1066, 371674), (1079, 367196), (2132, 185837), (2158, 183598), (2239, 176956), (3403, 116428), (4316, 91799), (4478, 88478), (6806, 58214), (8956, 44239), (13612, 29107)]