823427152

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{704989}}^1$

素因数の和:705070

約数の個数: 20

約数和(自身を含む): 1617247060

約数和(自身を除く): 793819908

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 704989, 1409978, 2819956, 5639912, 11279824, 51464197, 102928394, 205856788, 411713576, 823427152]

約数ペア:

[(1, 823427152), (2, 411713576), (4, 205856788), (8, 102928394), (16, 51464197), (73, 11279824), (146, 5639912), (292, 2819956), (584, 1409978), (1168, 704989)]