255960792

素因数分解:

$2^3\times 3^2\times {\mathrm{3555011}}^1$

素因数の和:3555023

約数の個数: 24

約数和(自身を含む): 693227340

約数和(自身を除く): 437266548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3555011, 7110022, 10665033, 14220044, 21330066, 28440088, 31995099, 42660132, 63990198, 85320264, 127980396, 255960792]

約数ペア:

[(1, 255960792), (2, 127980396), (3, 85320264), (4, 63990198), (6, 42660132), (8, 31995099), (9, 28440088), (12, 21330066), (18, 14220044), (24, 10665033), (36, 7110022), (72, 3555011)]