858644608

素因数分解:

$2^7\times {\mathrm{631}}^1\times {\mathrm{10631}}^1$

素因数の和:11276

約数の個数: 32

約数和(自身を含む): 1713453120

約数和(自身を除く): 854808512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 631, 1262, 2524, 5048, 10096, 10631, 20192, 21262, 40384, 42524, 80768, 85048, 170096, 340192, 680384, 1360768, 6708161, 13416322, 26832644, 53665288, 107330576, 214661152, 429322304, 858644608]

約数ペア:

[(1, 858644608), (2, 429322304), (4, 214661152), (8, 107330576), (16, 53665288), (32, 26832644), (64, 13416322), (128, 6708161), (631, 1360768), (1262, 680384), (2524, 340192), (5048, 170096), (10096, 85048), (10631, 80768), (20192, 42524), (21262, 40384)]