108467456

素因数分解:

$2^8\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:1318

約数の個数: 36

約数和(自身を含む): 217177044

約数和(自身を除く): 108709588

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 641, 661, 1282, 1322, 2564, 2644, 5128, 5288, 10256, 10576, 20512, 21152, 41024, 42304, 82048, 84608, 164096, 169216, 423701, 847402, 1694804, 3389608, 6779216, 13558432, 27116864, 54233728, 108467456]

約数ペア:

[(1, 108467456), (2, 54233728), (4, 27116864), (8, 13558432), (16, 6779216), (32, 3389608), (64, 1694804), (128, 847402), (256, 423701), (641, 169216), (661, 164096), (1282, 84608), (1322, 82048), (2564, 42304), (2644, 41024), (5128, 21152), (5288, 20512), (10256, 10576)]