4899682576

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{748729}}^1$

素因数の和:749146

約数の個数: 20

約数和(自身を含む): 9516358300

約数和(自身を除く): 4616675724

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 748729, 1497458, 2994916, 5989832, 11979664, 306230161, 612460322, 1224920644, 2449841288, 4899682576]

約数ペア:

[(1, 4899682576), (2, 2449841288), (4, 1224920644), (8, 612460322), (16, 306230161), (409, 11979664), (818, 5989832), (1636, 2994916), (3272, 1497458), (6544, 748729)]