231456552

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{18947}}^1$

素因数の和:19465

約数の個数: 32

約数和(自身を含む): 579808800

約数和(自身を除く): 348352248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 12216, 18947, 37894, 56841, 75788, 113682, 151576, 227364, 454728, 9644023, 19288046, 28932069, 38576092, 57864138, 77152184, 115728276, 231456552]

約数ペア:

[(1, 231456552), (2, 115728276), (3, 77152184), (4, 57864138), (6, 38576092), (8, 28932069), (12, 19288046), (24, 9644023), (509, 454728), (1018, 227364), (1527, 151576), (2036, 113682), (3054, 75788), (4072, 56841), (6108, 37894), (12216, 18947)]