109004288

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1238

約数の個数: 40

約数和(自身を含む): 219044760

約数和(自身を除く): 110040472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 512, 844, 1009, 1688, 2018, 3376, 4036, 6752, 8072, 13504, 16144, 27008, 32288, 54016, 64576, 108032, 129152, 212899, 258304, 425798, 516608, 851596, 1703192, 3406384, 6812768, 13625536, 27251072, 54502144, 109004288]

約数ペア:

[(1, 109004288), (2, 54502144), (4, 27251072), (8, 13625536), (16, 6812768), (32, 3406384), (64, 1703192), (128, 851596), (211, 516608), (256, 425798), (422, 258304), (512, 212899), (844, 129152), (1009, 108032), (1688, 64576), (2018, 54016), (3376, 32288), (4036, 27008), (6752, 16144), (8072, 13504)]