664672336

素因数分解:

$2^4\times {\mathrm{6011}}^1\times {\mathrm{6911}}^1$

素因数の和:12930

約数の個数: 20

約数和(自身を含む): 1288203264

約数和(自身を除く): 623530928

約数列:

[1, 2, 4, 8, 16, 6011, 6911, 12022, 13822, 24044, 27644, 48088, 55288, 96176, 110576, 41542021, 83084042, 166168084, 332336168, 664672336]

約数ペア:

[(1, 664672336), (2, 332336168), (4, 166168084), (8, 83084042), (16, 41542021), (6011, 110576), (6911, 96176), (12022, 55288), (13822, 48088), (24044, 27644)]