8710219544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{87151}}^1$

素因数の和:87232

約数の個数: 48

約数和(自身を含む): 18173806560

約数和(自身を除く): 9463587016

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1612, 1922, 3224, 3844, 7688, 12493, 24986, 49972, 87151, 99944, 174302, 348604, 697208, 1132963, 2265926, 2701681, 4531852, 5403362, 9063704, 10806724, 21613448, 35121853, 70243706, 83752111, 140487412, 167504222, 280974824, 335008444, 670016888, 1088777443, 2177554886, 4355109772, 8710219544]

約数ペア:

[(1, 8710219544), (2, 4355109772), (4, 2177554886), (8, 1088777443), (13, 670016888), (26, 335008444), (31, 280974824), (52, 167504222), (62, 140487412), (104, 83752111), (124, 70243706), (248, 35121853), (403, 21613448), (806, 10806724), (961, 9063704), (1612, 5403362), (1922, 4531852), (3224, 2701681), (3844, 2265926), (7688, 1132963), (12493, 697208), (24986, 348604), (49972, 174302), (87151, 99944)]