856552696

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{4657}}^1$

素因数の和:5023

約数の個数: 32

約数和(自身を含む): 1631604240

約数和(自身を除く): 775051544

約数列:

[1, 2, 4, 8, 83, 166, 277, 332, 554, 664, 1108, 2216, 4657, 9314, 18628, 22991, 37256, 45982, 91964, 183928, 386531, 773062, 1289989, 1546124, 2579978, 3092248, 5159956, 10319912, 107069087, 214138174, 428276348, 856552696]

約数ペア:

[(1, 856552696), (2, 428276348), (4, 214138174), (8, 107069087), (83, 10319912), (166, 5159956), (277, 3092248), (332, 2579978), (554, 1546124), (664, 1289989), (1108, 773062), (2216, 386531), (4657, 183928), (9314, 91964), (18628, 45982), (22991, 37256)]