521073152

素因数分解:

$2^9\times {\mathrm{1017721}}^1$

素因数の和:1017739

約数の個数: 20

約数和(自身を含む): 1041129606

約数和(自身を除く): 520056454

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1017721, 2035442, 4070884, 8141768, 16283536, 32567072, 65134144, 130268288, 260536576, 521073152]

約数ペア:

[(1, 521073152), (2, 260536576), (4, 130268288), (8, 65134144), (16, 32567072), (32, 16283536), (64, 8141768), (128, 4070884), (256, 2035442), (512, 1017721)]