1324864

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 28

約数和(自身を含む): 2665984

約数和(自身を除く): 1341120

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 163, 254, 326, 508, 652, 1016, 1304, 2032, 2608, 4064, 5216, 8128, 10432, 20701, 41402, 82804, 165608, 331216, 662432, 1324864]

約数ペア:

[(1, 1324864), (2, 662432), (4, 331216), (8, 165608), (16, 82804), (32, 41402), (64, 20701), (127, 10432), (163, 8128), (254, 5216), (326, 4064), (508, 2608), (652, 2032), (1016, 1304)]