1640806312

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{7072441}}^1$

素因数の和:7072476

約数の個数: 16

約数和(自身を含む): 3182598900

約数和(自身を除く): 1541792588

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 7072441, 14144882, 28289764, 56579528, 205100789, 410201578, 820403156, 1640806312]

約数ペア:

[(1, 1640806312), (2, 820403156), (4, 410201578), (8, 205100789), (29, 56579528), (58, 28289764), (116, 14144882), (232, 7072441)]