540639648

素因数分解:

$2^5\times 3^2\times {\mathrm{1877221}}^1$

素因数の和:1877237

約数の個数: 36

約数和(自身を含む): 1537444818

約数和(自身を除く): 996805170

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1877221, 3754442, 5631663, 7508884, 11263326, 15017768, 16894989, 22526652, 30035536, 33789978, 45053304, 60071072, 67579956, 90106608, 135159912, 180213216, 270319824, 540639648]

約数ペア:

[(1, 540639648), (2, 270319824), (3, 180213216), (4, 135159912), (6, 90106608), (8, 67579956), (9, 60071072), (12, 45053304), (16, 33789978), (18, 30035536), (24, 22526652), (32, 16894989), (36, 15017768), (48, 11263326), (72, 7508884), (96, 5631663), (144, 3754442), (288, 1877221)]