28082668086

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{27031}}^1$

素因数の和:27120

約数の個数: 120

約数和(自身を含む): 70474208112

約数和(自身を除く): 42391540026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 81, 99, 106, 121, 159, 162, 198, 242, 297, 318, 363, 477, 583, 594, 726, 891, 954, 1089, 1166, 1431, 1749, 1782, 2178, 2862, 3267, 3498, 4293, 5247, 6413, 6534, 8586, 9801, 10494, 12826, 15741, 19239, 19602, 27031, 31482, 38478, 47223, 54062, 57717, 81093, 94446, 115434, 162186, 173151, 243279, 297341, 346302, 486558, 519453, 594682, 729837, 892023, 1038906, 1432643, 1459674, 1784046, 2189511, 2676069, 2865286, 3270751, 4297929, 4379022, 5352138, 6541502, 8028207, 8595858, 9812253, 12893787, 15759073, 16056414, 19624506, 24084621, 25787574, 29436759, 31518146, 38681361, 47277219, 48169242, 58873518, 77362722, 88310277, 94554438, 116044083, 141831657, 173349803, 176620554, 232088166, 264930831, 283663314, 346699606, 425494971, 520049409, 529861662, 850989942, 1040098818, 1276484913, 1560148227, 2552969826, 3120296454, 4680444681, 9360889362, 14041334043, 28082668086]

約数ペア:

[(1, 28082668086), (2, 14041334043), (3, 9360889362), (6, 4680444681), (9, 3120296454), (11, 2552969826), (18, 1560148227), (22, 1276484913), (27, 1040098818), (33, 850989942), (53, 529861662), (54, 520049409), (66, 425494971), (81, 346699606), (99, 283663314), (106, 264930831), (121, 232088166), (159, 176620554), (162, 173349803), (198, 141831657), (242, 116044083), (297, 94554438), (318, 88310277), (363, 77362722), (477, 58873518), (583, 48169242), (594, 47277219), (726, 38681361), (891, 31518146), (954, 29436759), (1089, 25787574), (1166, 24084621), (1431, 19624506), (1749, 16056414), (1782, 15759073), (2178, 12893787), (2862, 9812253), (3267, 8595858), (3498, 8028207), (4293, 6541502), (5247, 5352138), (6413, 4379022), (6534, 4297929), (8586, 3270751), (9801, 2865286), (10494, 2676069), (12826, 2189511), (15741, 1784046), (19239, 1459674), (19602, 1432643), (27031, 1038906), (31482, 892023), (38478, 729837), (47223, 594682), (54062, 519453), (57717, 486558), (81093, 346302), (94446, 297341), (115434, 243279), (162186, 173151)]