289257048

素因数分解:

$2^3\times 3^3\times {\mathrm{1339153}}^1$

素因数の和:1339168

約数の個数: 32

約数和(自身を含む): 803492400

約数和(自身を除く): 514235352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1339153, 2678306, 4017459, 5356612, 8034918, 10713224, 12052377, 16069836, 24104754, 32139672, 36157131, 48209508, 72314262, 96419016, 144628524, 289257048]

約数ペア:

[(1, 289257048), (2, 144628524), (3, 96419016), (4, 72314262), (6, 48209508), (8, 36157131), (9, 32139672), (12, 24104754), (18, 16069836), (24, 12052377), (27, 10713224), (36, 8034918), (54, 5356612), (72, 4017459), (108, 2678306), (216, 1339153)]