260527824

素因数分解:

$2^4\times 3^2\times {\mathrm{1809221}}^1$

素因数の和:1809235

約数の個数: 30

約数和(自身を含む): 729116466

約数和(自身を除く): 468588642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1809221, 3618442, 5427663, 7236884, 10855326, 14473768, 16282989, 21710652, 28947536, 32565978, 43421304, 65131956, 86842608, 130263912, 260527824]

約数ペア:

[(1, 260527824), (2, 130263912), (3, 86842608), (4, 65131956), (6, 43421304), (8, 32565978), (9, 28947536), (12, 21710652), (16, 16282989), (18, 14473768), (24, 10855326), (36, 7236884), (48, 5427663), (72, 3618442), (144, 1809221)]