256452792

素因数分解:

$2^3\times 3^1\times {\mathrm{10685533}}^1$

素因数の和:10685542

約数の個数: 16

約数和(自身を含む): 641132040

約数和(自身を除く): 384679248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10685533, 21371066, 32056599, 42742132, 64113198, 85484264, 128226396, 256452792]

約数ペア:

[(1, 256452792), (2, 128226396), (3, 85484264), (4, 64113198), (6, 42742132), (8, 32056599), (12, 21371066), (24, 10685533)]