4240434368

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{505777}}^1$

素因数の和:505920

約数の個数: 28

約数和(自身を含む): 8478862392

約数和(自身を除く): 4238428024

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 505777, 1011554, 2023108, 4046216, 8092432, 16184864, 32369728, 66256787, 132513574, 265027148, 530054296, 1060108592, 2120217184, 4240434368]

約数ペア:

[(1, 4240434368), (2, 2120217184), (4, 1060108592), (8, 530054296), (16, 265027148), (32, 132513574), (64, 66256787), (131, 32369728), (262, 16184864), (524, 8092432), (1048, 4046216), (2096, 2023108), (4192, 1011554), (8384, 505777)]