313680248

素因数分解:

$2^3\times 7^1\times {\mathrm{5601433}}^1$

素因数の和:5601446

約数の個数: 16

約数和(自身を含む): 672172080

約数和(自身を除く): 358491832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5601433, 11202866, 22405732, 39210031, 44811464, 78420062, 156840124, 313680248]

約数ペア:

[(1, 313680248), (2, 156840124), (4, 78420062), (7, 44811464), (8, 39210031), (14, 22405732), (28, 11202866), (56, 5601433)]