678241836

素因数分解:

$2^2\times 3^4\times {\mathrm{2093339}}^1$

素因数の和:2093355

約数の個数: 30

約数和(自身を含む): 1773058980

約数和(自身を除く): 1094817144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2093339, 4186678, 6280017, 8373356, 12560034, 18840051, 25120068, 37680102, 56520153, 75360204, 113040306, 169560459, 226080612, 339120918, 678241836]

約数ペア:

[(1, 678241836), (2, 339120918), (3, 226080612), (4, 169560459), (6, 113040306), (9, 75360204), (12, 56520153), (18, 37680102), (27, 25120068), (36, 18840051), (54, 12560034), (81, 8373356), (108, 6280017), (162, 4186678), (324, 2093339)]