289269436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{6791}}^1$

素因数の和:7281

約数の個数: 24

約数和(自身を含む): 529449984

約数和(自身を除く): 240180548

約数列:

[1, 2, 4, 23, 46, 92, 463, 926, 1852, 6791, 10649, 13582, 21298, 27164, 42596, 156193, 312386, 624772, 3144233, 6288466, 12576932, 72317359, 144634718, 289269436]

約数ペア:

[(1, 289269436), (2, 144634718), (4, 72317359), (23, 12576932), (46, 6288466), (92, 3144233), (463, 624772), (926, 312386), (1852, 156193), (6791, 42596), (10649, 27164), (13582, 21298)]