1569260994740

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1481}}^1\times {\mathrm{486053}}^1$

素因数の和:487652

約数の個数: 48

約数和(自身を含む): 3327933969360

約数和(自身を除く): 1758672974620

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 1481, 2180, 2962, 5924, 7405, 14810, 29620, 161429, 322858, 486053, 645716, 807145, 972106, 1614290, 1944212, 2430265, 3228580, 4860530, 9721060, 52979777, 105959554, 211919108, 264898885, 529797770, 719844493, 1059595540, 1439688986, 2879377972, 3599222465, 7198444930, 14396889860, 78463049737, 156926099474, 313852198948, 392315248685, 784630497370, 1569260994740]

約数ペア:

[(1, 1569260994740), (2, 784630497370), (4, 392315248685), (5, 313852198948), (10, 156926099474), (20, 78463049737), (109, 14396889860), (218, 7198444930), (436, 3599222465), (545, 2879377972), (1090, 1439688986), (1481, 1059595540), (2180, 719844493), (2962, 529797770), (5924, 264898885), (7405, 211919108), (14810, 105959554), (29620, 52979777), (161429, 9721060), (322858, 4860530), (486053, 3228580), (645716, 2430265), (807145, 1944212), (972106, 1614290)]