393048648

素因数分解:

$2^3\times 3^2\times {\mathrm{5459009}}^1$

素因数の和:5459021

約数の個数: 24

約数和(自身を含む): 1064506950

約数和(自身を除く): 671458302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5459009, 10918018, 16377027, 21836036, 32754054, 43672072, 49131081, 65508108, 98262162, 131016216, 196524324, 393048648]

約数ペア:

[(1, 393048648), (2, 196524324), (3, 131016216), (4, 98262162), (6, 65508108), (8, 49131081), (9, 43672072), (12, 32754054), (18, 21836036), (24, 16377027), (36, 10918018), (72, 5459009)]