270788161138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{827}}^1\times {\mathrm{19661}}^1$

素因数の和:21258

約数の個数: 32

約数和(自身を含む): 444252351168

約数和(自身を除く): 173464190030

約数列:

[1, 2, 11, 22, 757, 827, 1514, 1654, 8327, 9097, 16654, 18194, 19661, 39322, 216271, 432542, 626039, 1252078, 6886429, 13772858, 14883377, 16259647, 29766754, 32519294, 163717147, 178856117, 327434294, 357712234, 12308552779, 24617105558, 135394080569, 270788161138]

約数ペア:

[(1, 270788161138), (2, 135394080569), (11, 24617105558), (22, 12308552779), (757, 357712234), (827, 327434294), (1514, 178856117), (1654, 163717147), (8327, 32519294), (9097, 29766754), (16654, 16259647), (18194, 14883377), (19661, 13772858), (39322, 6886429), (216271, 1252078), (432542, 626039)]