271361288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{75211}}^1$

素因数の和:75269

約数の個数: 32

約数和(自身を含む): 568602720

約数和(自身を除く): 297241432

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 75211, 150422, 300844, 601688, 827321, 1654642, 3083651, 3309284, 6167302, 6618568, 12334604, 24669208, 33920161, 67840322, 135680644, 271361288]

約数ペア:

[(1, 271361288), (2, 135680644), (4, 67840322), (8, 33920161), (11, 24669208), (22, 12334604), (41, 6618568), (44, 6167302), (82, 3309284), (88, 3083651), (164, 1654642), (328, 827321), (451, 601688), (902, 300844), (1804, 150422), (3608, 75211)]