643043124

素因数分解:

$2^2\times 3^5\times {\mathrm{59}}^1\times {\mathrm{11213}}^1$

素因数の和:11291

約数の個数: 72

約数和(自身を含む): 1714396320

約数和(自身を除く): 1071353196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 324, 354, 486, 531, 708, 972, 1062, 1593, 2124, 3186, 4779, 6372, 9558, 11213, 14337, 19116, 22426, 28674, 33639, 44852, 57348, 67278, 100917, 134556, 201834, 302751, 403668, 605502, 661567, 908253, 1211004, 1323134, 1816506, 1984701, 2646268, 2724759, 3633012, 3969402, 5449518, 5954103, 7938804, 10899036, 11908206, 17862309, 23816412, 35724618, 53586927, 71449236, 107173854, 160760781, 214347708, 321521562, 643043124]

約数ペア:

[(1, 643043124), (2, 321521562), (3, 214347708), (4, 160760781), (6, 107173854), (9, 71449236), (12, 53586927), (18, 35724618), (27, 23816412), (36, 17862309), (54, 11908206), (59, 10899036), (81, 7938804), (108, 5954103), (118, 5449518), (162, 3969402), (177, 3633012), (236, 2724759), (243, 2646268), (324, 1984701), (354, 1816506), (486, 1323134), (531, 1211004), (708, 908253), (972, 661567), (1062, 605502), (1593, 403668), (2124, 302751), (3186, 201834), (4779, 134556), (6372, 100917), (9558, 67278), (11213, 57348), (14337, 44852), (19116, 33639), (22426, 28674)]