520199392

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{228961}}^1$

素因数の和:229042

約数の個数: 24

約数和(自身を含む): 1038571632

約数和(自身を除く): 518372240

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 228961, 457922, 915844, 1831688, 3663376, 7326752, 16256231, 32512462, 65024924, 130049848, 260099696, 520199392]

約数ペア:

[(1, 520199392), (2, 260099696), (4, 130049848), (8, 65024924), (16, 32512462), (32, 16256231), (71, 7326752), (142, 3663376), (284, 1831688), (568, 915844), (1136, 457922), (2272, 228961)]