289587024

素因数分解:

$2^4\times 3^2\times {\mathrm{2011021}}^1$

素因数の和:2011035

約数の個数: 30

約数和(自身を含む): 810441866

約数和(自身を除く): 520854842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2011021, 4022042, 6033063, 8044084, 12066126, 16088168, 18099189, 24132252, 32176336, 36198378, 48264504, 72396756, 96529008, 144793512, 289587024]

約数ペア:

[(1, 289587024), (2, 144793512), (3, 96529008), (4, 72396756), (6, 48264504), (8, 36198378), (9, 32176336), (12, 24132252), (16, 18099189), (18, 16088168), (24, 12066126), (36, 8044084), (48, 6033063), (72, 4022042), (144, 2011021)]