320436678

素因数分解:

$2^1\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{48157}}^1$

素因数の和:49271

約数の個数: 16

約数和(自身を含む): 641464560

約数和(自身を除く): 321027882

約数列:

[1, 2, 3, 6, 1109, 2218, 3327, 6654, 48157, 96314, 144471, 288942, 53406113, 106812226, 160218339, 320436678]

約数ペア:

[(1, 320436678), (2, 160218339), (3, 106812226), (6, 53406113), (1109, 288942), (2218, 144471), (3327, 96314), (6654, 48157)]