440673670066

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1033}}^1\times {\mathrm{144413}}^1$

素因数の和:145666

約数の個数: 32

約数和(自身を含む): 759760898688

約数和(自身を除く): 319087228622

約数列:

[1, 2, 7, 14, 211, 422, 1033, 1477, 2066, 2954, 7231, 14462, 144413, 217963, 288826, 435926, 1010891, 1525741, 2021782, 3051482, 30471143, 60942286, 149178629, 213298001, 298357258, 426596002, 1044250403, 2088500806, 31476690719, 62953381438, 220336835033, 440673670066]

約数ペア:

[(1, 440673670066), (2, 220336835033), (7, 62953381438), (14, 31476690719), (211, 2088500806), (422, 1044250403), (1033, 426596002), (1477, 298357258), (2066, 213298001), (2954, 149178629), (7231, 60942286), (14462, 30471143), (144413, 3051482), (217963, 2021782), (288826, 1525741), (435926, 1010891)]