324988891144

素因数分解:

$2^3\times {\mathrm{1931}}^1\times {\mathrm{21037603}}^1$

素因数の和:21039540

約数の個数: 16

約数和(自身を含む): 609669763920

約数和(自身を除く): 284680872776

約数列:

[1, 2, 4, 8, 1931, 3862, 7724, 15448, 21037603, 42075206, 84150412, 168300824, 40623611393, 81247222786, 162494445572, 324988891144]

約数ペア:

[(1, 324988891144), (2, 162494445572), (4, 81247222786), (8, 40623611393), (1931, 168300824), (3862, 84150412), (7724, 42075206), (15448, 21037603)]