245128410804

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{374203}}^1$

素因数の和:374980

約数の個数: 48

約数和(自身を含む): 580046136320

約数和(自身を除く): 334917725516

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 691, 948, 1382, 2073, 2764, 4146, 8292, 54589, 109178, 163767, 218356, 327534, 374203, 655068, 748406, 1122609, 1496812, 2245218, 4490436, 29562037, 59124074, 88686111, 118248148, 177372222, 258574273, 354744444, 517148546, 775722819, 1034297092, 1551445638, 3102891276, 20427367567, 40854735134, 61282102701, 81709470268, 122564205402, 245128410804]

約数ペア:

[(1, 245128410804), (2, 122564205402), (3, 81709470268), (4, 61282102701), (6, 40854735134), (12, 20427367567), (79, 3102891276), (158, 1551445638), (237, 1034297092), (316, 775722819), (474, 517148546), (691, 354744444), (948, 258574273), (1382, 177372222), (2073, 118248148), (2764, 88686111), (4146, 59124074), (8292, 29562037), (54589, 4490436), (109178, 2245218), (163767, 1496812), (218356, 1122609), (327534, 748406), (374203, 655068)]