320180934

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 645790464

約数和(自身を除く): 325609530

約数列:

[1, 2, 3, 6, 263, 331, 526, 613, 662, 789, 993, 1226, 1578, 1839, 1986, 3678, 87053, 161219, 174106, 202903, 261159, 322438, 405806, 483657, 522318, 608709, 967314, 1217418, 53363489, 106726978, 160090467, 320180934]

約数ペア:

[(1, 320180934), (2, 160090467), (3, 106726978), (6, 53363489), (263, 1217418), (331, 967314), (526, 608709), (613, 522318), (662, 483657), (789, 405806), (993, 322438), (1226, 261159), (1578, 202903), (1839, 174106), (1986, 161219), (3678, 87053)]