522461524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 1040140640

約数和(自身を除く): 517679116

約数列:

[1, 2, 4, 13, 26, 41, 43, 52, 82, 86, 139, 164, 172, 278, 533, 556, 559, 1066, 1118, 1681, 1763, 1807, 2132, 2236, 3362, 3526, 3614, 5699, 5977, 6724, 7052, 7228, 11398, 11954, 21853, 22796, 22919, 23908, 43706, 45838, 72283, 74087, 77701, 87412, 91676, 144566, 148174, 155402, 233659, 245057, 289132, 296348, 310804, 467318, 490114, 934636, 939679, 980228, 1879358, 3037567, 3185741, 3758716, 6075134, 6371482, 10047337, 12150268, 12742964, 20094674, 40189348, 130615381, 261230762, 522461524]

約数ペア:

[(1, 522461524), (2, 261230762), (4, 130615381), (13, 40189348), (26, 20094674), (41, 12742964), (43, 12150268), (52, 10047337), (82, 6371482), (86, 6075134), (139, 3758716), (164, 3185741), (172, 3037567), (278, 1879358), (533, 980228), (556, 939679), (559, 934636), (1066, 490114), (1118, 467318), (1681, 310804), (1763, 296348), (1807, 289132), (2132, 245057), (2236, 233659), (3362, 155402), (3526, 148174), (3614, 144566), (5699, 91676), (5977, 87412), (6724, 77701), (7052, 74087), (7228, 72283), (11398, 45838), (11954, 43706), (21853, 23908), (22796, 22919)]