315095316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1381997}}^1$

素因数の和:1382023

約数の個数: 24

約数和(自身を含む): 773918880

約数和(自身を除く): 458823564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1381997, 2763994, 4145991, 5527988, 8291982, 16583964, 26257943, 52515886, 78773829, 105031772, 157547658, 315095316]

約数ペア:

[(1, 315095316), (2, 157547658), (3, 105031772), (4, 78773829), (6, 52515886), (12, 26257943), (19, 16583964), (38, 8291982), (57, 5527988), (76, 4145991), (114, 2763994), (228, 1381997)]