5171123008

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{636211}}^1$

素因数の和:636350

約数の個数: 28

約数和(自身を含む): 10342262272

約数和(自身を除く): 5171139264

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 636211, 1272422, 2544844, 5089688, 10179376, 20358752, 40717504, 80798797, 161597594, 323195188, 646390376, 1292780752, 2585561504, 5171123008]

約数ペア:

[(1, 5171123008), (2, 2585561504), (4, 1292780752), (8, 646390376), (16, 323195188), (32, 161597594), (64, 80798797), (127, 40717504), (254, 20358752), (508, 10179376), (1016, 5089688), (2032, 2544844), (4064, 1272422), (8128, 636211)]