340348968

素因数分解:

$2^3\times 3^2\times {\mathrm{4727069}}^1$

素因数の和:4727081

約数の個数: 24

約数和(自身を含む): 921778650

約数和(自身を除く): 581429682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4727069, 9454138, 14181207, 18908276, 28362414, 37816552, 42543621, 56724828, 85087242, 113449656, 170174484, 340348968]

約数ペア:

[(1, 340348968), (2, 170174484), (3, 113449656), (4, 85087242), (6, 56724828), (8, 42543621), (9, 37816552), (12, 28362414), (18, 18908276), (24, 14181207), (36, 9454138), (72, 4727069)]