309439388162

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{6462541}}^1$

素因数の和:6462901

約数の個数: 16

約数和(自身を含む): 471119311800

約数和(自身を除く): 161679923638

約数列:

[1, 2, 89, 178, 269, 538, 23941, 47882, 6462541, 12925082, 575166149, 1150332298, 1738423529, 3476847058, 154719694081, 309439388162]

約数ペア:

[(1, 309439388162), (2, 154719694081), (89, 3476847058), (178, 1738423529), (269, 1150332298), (538, 575166149), (23941, 12925082), (47882, 6462541)]