289584216

素因数分解:

$2^3\times 3^2\times {\mathrm{4022003}}^1$

素因数の和:4022015

約数の個数: 24

約数和(自身を含む): 784290780

約数和(自身を除く): 494706564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4022003, 8044006, 12066009, 16088012, 24132018, 32176024, 36198027, 48264036, 72396054, 96528072, 144792108, 289584216]

約数ペア:

[(1, 289584216), (2, 144792108), (3, 96528072), (4, 72396054), (6, 48264036), (8, 36198027), (9, 32176024), (12, 24132018), (18, 16088012), (24, 12066009), (36, 8044006), (72, 4022003)]