348819012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{421279}}^1$

素因数の和:421312

約数の個数: 36

約数和(自身を含む): 920075520

約数和(自身を除く): 571256508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 421279, 842558, 1263837, 1685116, 2527674, 3791511, 5055348, 7583022, 9689417, 15166044, 19378834, 29068251, 38757668, 58136502, 87204753, 116273004, 174409506, 348819012]

約数ペア:

[(1, 348819012), (2, 174409506), (3, 116273004), (4, 87204753), (6, 58136502), (9, 38757668), (12, 29068251), (18, 19378834), (23, 15166044), (36, 9689417), (46, 7583022), (69, 5055348), (92, 3791511), (138, 2527674), (207, 1685116), (276, 1263837), (414, 842558), (828, 421279)]