275125512

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{22003}}^1$

素因数の和:22533

約数の個数: 32

約数和(自身を含む): 689165280

約数和(自身を除く): 414039768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 6252, 12504, 22003, 44006, 66009, 88012, 132018, 176024, 264036, 528072, 11463563, 22927126, 34390689, 45854252, 68781378, 91708504, 137562756, 275125512]

約数ペア:

[(1, 275125512), (2, 137562756), (3, 91708504), (4, 68781378), (6, 45854252), (8, 34390689), (12, 22927126), (24, 11463563), (521, 528072), (1042, 264036), (1563, 176024), (2084, 132018), (3126, 88012), (4168, 66009), (6252, 44006), (12504, 22003)]