678410136

素因数分解:

$2^3\times 3^2\times {\mathrm{9422363}}^1$

素因数の和:9422375

約数の個数: 24

約数和(自身を含む): 1837360980

約数和(自身を除く): 1158950844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 9422363, 18844726, 28267089, 37689452, 56534178, 75378904, 84801267, 113068356, 169602534, 226136712, 339205068, 678410136]

約数ペア:

[(1, 678410136), (2, 339205068), (3, 226136712), (4, 169602534), (6, 113068356), (8, 84801267), (9, 75378904), (12, 56534178), (18, 37689452), (24, 28267089), (36, 18844726), (72, 9422363)]