719462008

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{2381}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 1366029360

約数和(自身を除く): 646567352

約数列:

[1, 2, 4, 8, 107, 214, 353, 428, 706, 856, 1412, 2381, 2824, 4762, 9524, 19048, 37771, 75542, 151084, 254767, 302168, 509534, 840493, 1019068, 1680986, 2038136, 3361972, 6723944, 89932751, 179865502, 359731004, 719462008]

約数ペア:

[(1, 719462008), (2, 359731004), (4, 179865502), (8, 89932751), (107, 6723944), (214, 3361972), (353, 2038136), (428, 1680986), (706, 1019068), (856, 840493), (1412, 509534), (2381, 302168), (2824, 254767), (4762, 151084), (9524, 75542), (19048, 37771)]