315094896

素因数分解:

$2^4\times 3^2\times {\mathrm{2188159}}^1$

素因数の和:2188173

約数の個数: 30

約数和(自身を含む): 881828480

約数和(自身を除く): 566733584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2188159, 4376318, 6564477, 8752636, 13128954, 17505272, 19693431, 26257908, 35010544, 39386862, 52515816, 78773724, 105031632, 157547448, 315094896]

約数ペア:

[(1, 315094896), (2, 157547448), (3, 105031632), (4, 78773724), (6, 52515816), (8, 39386862), (9, 35010544), (12, 26257908), (16, 19693431), (18, 17505272), (24, 13128954), (36, 8752636), (48, 6564477), (72, 4376318), (144, 2188159)]