1279877536

素因数分解:

$2^5\times 7^1\times {\mathrm{5713739}}^1$

素因数の和:5713756

約数の個数: 24

約数和(自身を含む): 2879724960

約数和(自身を除く): 1599847424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5713739, 11427478, 22854956, 39996173, 45709912, 79992346, 91419824, 159984692, 182839648, 319969384, 639938768, 1279877536]

約数ペア:

[(1, 1279877536), (2, 639938768), (4, 319969384), (7, 182839648), (8, 159984692), (14, 91419824), (16, 79992346), (28, 45709912), (32, 39996173), (56, 22854956), (112, 11427478), (224, 5713739)]