1880452958216

素因数分解:

$2^3\times 7^2\times {\mathrm{379}}^1\times {\mathrm{12657187}}^1$

素因数の和:12657586

約数の個数: 48

約数和(自身を含む): 4112320381200

約数和(自身を除く): 2231867422984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 379, 392, 758, 1516, 2653, 3032, 5306, 10612, 18571, 21224, 37142, 74284, 148568, 12657187, 25314374, 50628748, 88600309, 101257496, 177200618, 354401236, 620202163, 708802472, 1240404326, 2480808652, 4797073873, 4961617304, 9594147746, 19188295492, 33579517111, 38376590984, 67159034222, 134318068444, 235056619777, 268636136888, 470113239554, 940226479108, 1880452958216]

約数ペア:

[(1, 1880452958216), (2, 940226479108), (4, 470113239554), (7, 268636136888), (8, 235056619777), (14, 134318068444), (28, 67159034222), (49, 38376590984), (56, 33579517111), (98, 19188295492), (196, 9594147746), (379, 4961617304), (392, 4797073873), (758, 2480808652), (1516, 1240404326), (2653, 708802472), (3032, 620202163), (5306, 354401236), (10612, 177200618), (18571, 101257496), (21224, 88600309), (37142, 50628748), (74284, 25314374), (148568, 12657187)]