319967976

素因数分解:

$2^3\times 3^1\times {\mathrm{13331999}}^1$

素因数の和:13332008

約数の個数: 16

約数和(自身を含む): 799920000

約数和(自身を除く): 479952024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13331999, 26663998, 39995997, 53327996, 79991994, 106655992, 159983988, 319967976]

約数ペア:

[(1, 319967976), (2, 159983988), (3, 106655992), (4, 79991994), (6, 53327996), (8, 39995997), (12, 26663998), (24, 13331999)]