248778812144

素因数分解:

$2^4\times {\mathrm{2879}}^1\times {\mathrm{5400721}}^1$

素因数の和:5403608

約数の個数: 20

約数和(自身を含む): 482176460160

約数和(自身を除く): 233397648016

約数列:

[1, 2, 4, 8, 16, 2879, 5758, 11516, 23032, 46064, 5400721, 10801442, 21602884, 43205768, 86411536, 15548675759, 31097351518, 62194703036, 124389406072, 248778812144]

約数ペア:

[(1, 248778812144), (2, 124389406072), (4, 62194703036), (8, 31097351518), (16, 15548675759), (2879, 86411536), (5758, 43205768), (11516, 21602884), (23032, 10801442), (46064, 5400721)]