870836912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{9497}}^1$

素因数の和:10037

約数の個数: 40

約数和(自身を含む): 1844359632

約数和(自身を除く): 973522720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 521, 1042, 2084, 4168, 5731, 8336, 9497, 11462, 18994, 22924, 37988, 45848, 75976, 91696, 104467, 151952, 208934, 417868, 835736, 1671472, 4947937, 9895874, 19791748, 39583496, 54427307, 79166992, 108854614, 217709228, 435418456, 870836912]

約数ペア:

[(1, 870836912), (2, 435418456), (4, 217709228), (8, 108854614), (11, 79166992), (16, 54427307), (22, 39583496), (44, 19791748), (88, 9895874), (176, 4947937), (521, 1671472), (1042, 835736), (2084, 417868), (4168, 208934), (5731, 151952), (8336, 104467), (9497, 91696), (11462, 75976), (18994, 45848), (22924, 37988)]