2644496808

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{570919}}^1$

素因数の和:571121

約数の個数: 32

約数和(自身を含む): 6645508800

約数和(自身を除く): 4001011992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 570919, 1141838, 1712757, 2283676, 3425514, 4567352, 6851028, 13702056, 110187367, 220374734, 330562101, 440749468, 661124202, 881498936, 1322248404, 2644496808]

約数ペア:

[(1, 2644496808), (2, 1322248404), (3, 881498936), (4, 661124202), (6, 440749468), (8, 330562101), (12, 220374734), (24, 110187367), (193, 13702056), (386, 6851028), (579, 4567352), (772, 3425514), (1158, 2283676), (1544, 1712757), (2316, 1141838), (4632, 570919)]