428713306564

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{599}}^1\times {\mathrm{619}}^1\times {\mathrm{3659}}^1$

素因数の和:4960

約数の個数: 48

約数和(自身を含む): 762451200000

約数和(自身を除く): 333737893436

約数列:

[1, 2, 4, 79, 158, 316, 599, 619, 1198, 1238, 2396, 2476, 3659, 7318, 14636, 47321, 48901, 94642, 97802, 189284, 195604, 289061, 370781, 578122, 741562, 1156244, 1483124, 2191741, 2264921, 4383482, 4529842, 8766964, 9059684, 29291699, 58583398, 117166796, 173147539, 178928759, 346295078, 357857518, 692590156, 715715036, 1356687679, 2713375358, 5426750716, 107178326641, 214356653282, 428713306564]

約数ペア:

[(1, 428713306564), (2, 214356653282), (4, 107178326641), (79, 5426750716), (158, 2713375358), (316, 1356687679), (599, 715715036), (619, 692590156), (1198, 357857518), (1238, 346295078), (2396, 178928759), (2476, 173147539), (3659, 117166796), (7318, 58583398), (14636, 29291699), (47321, 9059684), (48901, 8766964), (94642, 4529842), (97802, 4383482), (189284, 2264921), (195604, 2191741), (289061, 1483124), (370781, 1156244), (578122, 741562)]