870830872

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{3259}}^1$

素因数の和:3655

約数の個数: 32

約数和(自身を含む): 1652428800

約数和(自身を除く): 781597928

約数列:

[1, 2, 4, 8, 127, 254, 263, 508, 526, 1016, 1052, 2104, 3259, 6518, 13036, 26072, 33401, 66802, 133604, 267208, 413893, 827786, 857117, 1655572, 1714234, 3311144, 3428468, 6856936, 108853859, 217707718, 435415436, 870830872]

約数ペア:

[(1, 870830872), (2, 435415436), (4, 217707718), (8, 108853859), (127, 6856936), (254, 3428468), (263, 3311144), (508, 1714234), (526, 1655572), (1016, 857117), (1052, 827786), (2104, 413893), (3259, 267208), (6518, 133604), (13036, 66802), (26072, 33401)]