321336216

素因数分解:

$2^3\times 3^2\times {\mathrm{4463003}}^1$

素因数の和:4463015

約数の個数: 24

約数和(自身を含む): 870285780

約数和(自身を除く): 548949564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4463003, 8926006, 13389009, 17852012, 26778018, 35704024, 40167027, 53556036, 80334054, 107112072, 160668108, 321336216]

約数ペア:

[(1, 321336216), (2, 160668108), (3, 107112072), (4, 80334054), (6, 53556036), (8, 40167027), (9, 35704024), (12, 26778018), (18, 17852012), (24, 13389009), (36, 8926006), (72, 4463003)]