256475003886

素因数分解:

$2^1\times 3^3\times {\mathrm{36529}}^1\times {\mathrm{130021}}^1$

素因数の和:166561

約数の個数: 32

約数和(自身を含む): 569964439200

約数和(自身を除く): 313489435314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 36529, 73058, 109587, 130021, 219174, 260042, 328761, 390063, 657522, 780126, 986283, 1170189, 1972566, 2340378, 3510567, 7021134, 4749537109, 9499074218, 14248611327, 28497222654, 42745833981, 85491667962, 128237501943, 256475003886]

約数ペア:

[(1, 256475003886), (2, 128237501943), (3, 85491667962), (6, 42745833981), (9, 28497222654), (18, 14248611327), (27, 9499074218), (54, 4749537109), (36529, 7021134), (73058, 3510567), (109587, 2340378), (130021, 1972566), (219174, 1170189), (260042, 986283), (328761, 780126), (390063, 657522)]