256716594

素因数分解:

$2^1\times 3^3\times {\mathrm{4754011}}^1$

素因数の和:4754022

約数の個数: 16

約数和(自身を含む): 570481440

約数和(自身を除く): 313764846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4754011, 9508022, 14262033, 28524066, 42786099, 85572198, 128358297, 256716594]

約数ペア:

[(1, 256716594), (2, 128358297), (3, 85572198), (6, 42786099), (9, 28524066), (18, 14262033), (27, 9508022), (54, 4754011)]