312290432

素因数分解:

$2^7\times {\mathrm{1129}}^1\times {\mathrm{2161}}^1$

素因数の和:3304

約数の個数: 32

約数和(自身を含む): 622980300

約数和(自身を除く): 310689868

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1129, 2161, 2258, 4322, 4516, 8644, 9032, 17288, 18064, 34576, 36128, 69152, 72256, 138304, 144512, 276608, 2439769, 4879538, 9759076, 19518152, 39036304, 78072608, 156145216, 312290432]

約数ペア:

[(1, 312290432), (2, 156145216), (4, 78072608), (8, 39036304), (16, 19518152), (32, 9759076), (64, 4879538), (128, 2439769), (1129, 276608), (2161, 144512), (2258, 138304), (4322, 72256), (4516, 69152), (8644, 36128), (9032, 34576), (17288, 18064)]