323340836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{30631}}^1$

素因数の和:30684

約数の個数: 48

約数和(自身を含む): 720464640

約数和(自身を除く): 397123804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 30631, 61262, 122524, 214417, 398203, 428834, 796406, 857668, 888299, 1592812, 1776598, 2787421, 3553196, 5574842, 6218093, 11149684, 11547887, 12436186, 23095774, 24872372, 46191548, 80835209, 161670418, 323340836]

約数ペア:

[(1, 323340836), (2, 161670418), (4, 80835209), (7, 46191548), (13, 24872372), (14, 23095774), (26, 12436186), (28, 11547887), (29, 11149684), (52, 6218093), (58, 5574842), (91, 3553196), (116, 2787421), (182, 1776598), (203, 1592812), (364, 888299), (377, 857668), (406, 796406), (754, 428834), (812, 398203), (1508, 214417), (2639, 122524), (5278, 61262), (10556, 30631)]