489236472044

素因数分解:

$2^2\times {\mathrm{739}}^1\times {\mathrm{165506249}}^1$

素因数の和:165506992

約数の個数: 12

約数和(自身を含む): 857322375000

約数和(自身を除く): 368085902956

約数列:

[1, 2, 4, 739, 1478, 2956, 165506249, 331012498, 662024996, 122309118011, 244618236022, 489236472044]

約数ペア:

[(1, 489236472044), (2, 244618236022), (4, 122309118011), (739, 662024996), (1478, 331012498), (2956, 165506249)]