285245016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1697887}}^1$

素因数の和:1697903

約数の個数: 32

約数和(自身を含む): 814986240

約数和(自身を除く): 529741224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1697887, 3395774, 5093661, 6791548, 10187322, 11885209, 13583096, 20374644, 23770418, 35655627, 40749288, 47540836, 71311254, 95081672, 142622508, 285245016]

約数ペア:

[(1, 285245016), (2, 142622508), (3, 95081672), (4, 71311254), (6, 47540836), (7, 40749288), (8, 35655627), (12, 23770418), (14, 20374644), (21, 13583096), (24, 11885209), (28, 10187322), (42, 6791548), (56, 5093661), (84, 3395774), (168, 1697887)]