283666816

素因数分解:

$2^7\times {\mathrm{317}}^1\times {\mathrm{6991}}^1$

素因数の和:7322

約数の個数: 32

約数和(自身を含む): 566981280

約数和(自身を除く): 283314464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317, 634, 1268, 2536, 5072, 6991, 10144, 13982, 20288, 27964, 40576, 55928, 111856, 223712, 447424, 894848, 2216147, 4432294, 8864588, 17729176, 35458352, 70916704, 141833408, 283666816]

約数ペア:

[(1, 283666816), (2, 141833408), (4, 70916704), (8, 35458352), (16, 17729176), (32, 8864588), (64, 4432294), (128, 2216147), (317, 894848), (634, 447424), (1268, 223712), (2536, 111856), (5072, 55928), (6991, 40576), (10144, 27964), (13982, 20288)]