672291518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{115079}}^1$

素因数の和:115231

約数の個数: 16

約数和(自身を含む): 1060577280

約数和(自身を除く): 388285762

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 115079, 230158, 2646817, 5293634, 14615033, 29230066, 336145759, 672291518]

約数ペア:

[(1, 672291518), (2, 336145759), (23, 29230066), (46, 14615033), (127, 5293634), (254, 2646817), (2921, 230158), (5842, 115079)]