880440552

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{531667}}^1$

素因数の和:531702

約数の個数: 48

約数和(自身を含む): 2488206240

約数和(自身を除く): 1607765688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 531667, 1063334, 1595001, 2126668, 3190002, 4253336, 4785003, 6380004, 9570006, 12228341, 12760008, 19140012, 24456682, 36685023, 38280024, 48913364, 73370046, 97826728, 110055069, 146740092, 220110138, 293480184, 440220276, 880440552]

約数ペア:

[(1, 880440552), (2, 440220276), (3, 293480184), (4, 220110138), (6, 146740092), (8, 110055069), (9, 97826728), (12, 73370046), (18, 48913364), (23, 38280024), (24, 36685023), (36, 24456682), (46, 19140012), (69, 12760008), (72, 12228341), (92, 9570006), (138, 6380004), (184, 4785003), (207, 4253336), (276, 3190002), (414, 2126668), (552, 1595001), (828, 1063334), (1656, 531667)]