255315564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{112573}}^1$

素因数の和:112596

約数の個数: 60

約数和(自身を含む): 762801424

約数和(自身を除く): 507485860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 112573, 225146, 337719, 450292, 675438, 788011, 1013157, 1350876, 1576022, 2026314, 2364033, 3039471, 3152044, 4052628, 4728066, 6078942, 7092099, 9118413, 9456132, 12157884, 14184198, 18236826, 21276297, 28368396, 36473652, 42552594, 63828891, 85105188, 127657782, 255315564]

約数ペア:

[(1, 255315564), (2, 127657782), (3, 85105188), (4, 63828891), (6, 42552594), (7, 36473652), (9, 28368396), (12, 21276297), (14, 18236826), (18, 14184198), (21, 12157884), (27, 9456132), (28, 9118413), (36, 7092099), (42, 6078942), (54, 4728066), (63, 4052628), (81, 3152044), (84, 3039471), (108, 2364033), (126, 2026314), (162, 1576022), (189, 1350876), (252, 1013157), (324, 788011), (378, 675438), (567, 450292), (756, 337719), (1134, 225146), (2268, 112573)]