631533728

素因数分解:

$2^5\times 7^1\times {\mathrm{2819347}}^1$

素因数の和:2819364

約数の個数: 24

約数和(自身を含む): 1420951392

約数和(自身を除く): 789417664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2819347, 5638694, 11277388, 19735429, 22554776, 39470858, 45109552, 78941716, 90219104, 157883432, 315766864, 631533728]

約数ペア:

[(1, 631533728), (2, 315766864), (4, 157883432), (7, 90219104), (8, 78941716), (14, 45109552), (16, 39470858), (28, 22554776), (32, 19735429), (56, 11277388), (112, 5638694), (224, 2819347)]