2172505968

素因数分解:

$2^4\times 3^3\times {\mathrm{5028949}}^1$

素因数の和:5028966

約数の個数: 40

約数和(自身を含む): 6235898000

約数和(自身を除く): 4063392032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 5028949, 10057898, 15086847, 20115796, 30173694, 40231592, 45260541, 60347388, 80463184, 90521082, 120694776, 135781623, 181042164, 241389552, 271563246, 362084328, 543126492, 724168656, 1086252984, 2172505968]

約数ペア:

[(1, 2172505968), (2, 1086252984), (3, 724168656), (4, 543126492), (6, 362084328), (8, 271563246), (9, 241389552), (12, 181042164), (16, 135781623), (18, 120694776), (24, 90521082), (27, 80463184), (36, 60347388), (48, 45260541), (54, 40231592), (72, 30173694), (108, 20115796), (144, 15086847), (216, 10057898), (432, 5028949)]