858574472

素因数分解:

$2^3\times 7^2\times {\mathrm{379}}^1\times {\mathrm{5779}}^1$

素因数の和:6178

約数の個数: 48

約数和(自身を含む): 1877922000

約数和(自身を除く): 1019347528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 379, 392, 758, 1516, 2653, 3032, 5306, 5779, 10612, 11558, 18571, 21224, 23116, 37142, 40453, 46232, 74284, 80906, 148568, 161812, 283171, 323624, 566342, 1132684, 2190241, 2265368, 4380482, 8760964, 15331687, 17521928, 30663374, 61326748, 107321809, 122653496, 214643618, 429287236, 858574472]

約数ペア:

[(1, 858574472), (2, 429287236), (4, 214643618), (7, 122653496), (8, 107321809), (14, 61326748), (28, 30663374), (49, 17521928), (56, 15331687), (98, 8760964), (196, 4380482), (379, 2265368), (392, 2190241), (758, 1132684), (1516, 566342), (2653, 323624), (3032, 283171), (5306, 161812), (5779, 148568), (10612, 80906), (11558, 74284), (18571, 46232), (21224, 40453), (23116, 37142)]