842804576

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{317321}}^1$

素因数の和:317414

約数の個数: 24

約数和(自身を含む): 1679268024

約数和(自身を除く): 836463448

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 317321, 634642, 1269284, 2538568, 5077136, 10154272, 26337643, 52675286, 105350572, 210701144, 421402288, 842804576]

約数ペア:

[(1, 842804576), (2, 421402288), (4, 210701144), (8, 105350572), (16, 52675286), (32, 26337643), (83, 10154272), (166, 5077136), (332, 2538568), (664, 1269284), (1328, 634642), (2656, 317321)]