448169728

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{56473}}^1$

素因数の和:56520

約数の個数: 36

約数和(自身を含む): 923462848

約数和(自身を除く): 475293120

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 56473, 112946, 225892, 451784, 903568, 1750663, 1807136, 3501326, 3614272, 7002652, 7228544, 14005304, 14457088, 28010608, 56021216, 112042432, 224084864, 448169728]

約数ペア:

[(1, 448169728), (2, 224084864), (4, 112042432), (8, 56021216), (16, 28010608), (31, 14457088), (32, 14005304), (62, 7228544), (64, 7002652), (124, 3614272), (128, 3501326), (248, 1807136), (256, 1750663), (496, 903568), (992, 451784), (1984, 225892), (3968, 112946), (7936, 56473)]