988570112

素因数分解:

$2^9\times {\mathrm{1930801}}^1$

素因数の和:1930819

約数の個数: 20

約数和(自身を含む): 1975210446

約数和(自身を除く): 986640334

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1930801, 3861602, 7723204, 15446408, 30892816, 61785632, 123571264, 247142528, 494285056, 988570112]

約数ペア:

[(1, 988570112), (2, 494285056), (4, 247142528), (8, 123571264), (16, 61785632), (32, 30892816), (64, 15446408), (128, 7723204), (256, 3861602), (512, 1930801)]