64160384

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{1163}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 128226240

約数和(自身を除く): 64065856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1163, 1724, 2326, 3448, 4652, 6896, 9304, 13792, 18608, 27584, 37216, 55168, 74432, 148864, 501253, 1002506, 2005012, 4010024, 8020048, 16040096, 32080192, 64160384]

約数ペア:

[(1, 64160384), (2, 32080192), (4, 16040096), (8, 8020048), (16, 4010024), (32, 2005012), (64, 1002506), (128, 501253), (431, 148864), (862, 74432), (1163, 55168), (1724, 37216), (2326, 27584), (3448, 18608), (4652, 13792), (6896, 9304)]