255628532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{3919}}^1$

素因数の和:4655

約数の個数: 24

約数和(自身を含む): 467577600

約数和(自身を除く): 211949068

約数列:

[1, 2, 4, 23, 46, 92, 709, 1418, 2836, 3919, 7838, 15676, 16307, 32614, 65228, 90137, 180274, 360548, 2778571, 5557142, 11114284, 63907133, 127814266, 255628532]

約数ペア:

[(1, 255628532), (2, 127814266), (4, 63907133), (23, 11114284), (46, 5557142), (92, 2778571), (709, 360548), (1418, 180274), (2836, 90137), (3919, 65228), (7838, 32614), (15676, 16307)]