271291256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{5737}}^1$

素因数の和:6023

約数の個数: 32

約数和(自身を含む): 532945440

約数和(自身を除く): 261654184

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 257, 514, 1028, 2056, 5737, 5911, 11474, 11822, 22948, 23644, 45896, 47288, 131951, 263902, 527804, 1055608, 1474409, 2948818, 5897636, 11795272, 33911407, 67822814, 135645628, 271291256]

約数ペア:

[(1, 271291256), (2, 135645628), (4, 67822814), (8, 33911407), (23, 11795272), (46, 5897636), (92, 2948818), (184, 1474409), (257, 1055608), (514, 527804), (1028, 263902), (2056, 131951), (5737, 47288), (5911, 45896), (11474, 23644), (11822, 22948)]