523279984

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{136841}}^1$

素因数の和:137088

約数の個数: 20

約数和(自身を含む): 1018104480

約数和(自身を除く): 494824496

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 136841, 273682, 547364, 1094728, 2189456, 32704999, 65409998, 130819996, 261639992, 523279984]

約数ペア:

[(1, 523279984), (2, 261639992), (4, 130819996), (8, 65409998), (16, 32704999), (239, 2189456), (478, 1094728), (956, 547364), (1912, 273682), (3824, 136841)]