729907438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{42089}}^1$

素因数の和:42156

約数の個数: 32

約数和(自身を含む): 1272801600

約数和(自身を除く): 542894162

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 299, 377, 598, 667, 754, 1334, 8671, 17342, 42089, 84178, 547157, 968047, 1094314, 1220581, 1936094, 2441162, 12584611, 15867553, 25169222, 28073363, 31735106, 56146726, 364953719, 729907438]

約数ペア:

[(1, 729907438), (2, 364953719), (13, 56146726), (23, 31735106), (26, 28073363), (29, 25169222), (46, 15867553), (58, 12584611), (299, 2441162), (377, 1936094), (598, 1220581), (667, 1094314), (754, 968047), (1334, 547157), (8671, 84178), (17342, 42089)]