861379992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47287}}^1$

素因数の和:47333

約数の個数: 96

約数和(自身を含む): 2655694080

約数和(自身を除く): 1794314088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4554, 6072, 9108, 18216, 47287, 94574, 141861, 189148, 283722, 378296, 425583, 520157, 567444, 851166, 1040314, 1087601, 1134888, 1560471, 1702332, 2080628, 2175202, 3120942, 3262803, 3404664, 4161256, 4350404, 4681413, 6241884, 6525606, 8700808, 9362826, 9788409, 11963611, 12483768, 13051212, 18725652, 19576818, 23927222, 26102424, 35890833, 37451304, 39153636, 47854444, 71781666, 78307272, 95708888, 107672499, 143563332, 215344998, 287126664, 430689996, 861379992]

約数ペア:

[(1, 861379992), (2, 430689996), (3, 287126664), (4, 215344998), (6, 143563332), (8, 107672499), (9, 95708888), (11, 78307272), (12, 71781666), (18, 47854444), (22, 39153636), (23, 37451304), (24, 35890833), (33, 26102424), (36, 23927222), (44, 19576818), (46, 18725652), (66, 13051212), (69, 12483768), (72, 11963611), (88, 9788409), (92, 9362826), (99, 8700808), (132, 6525606), (138, 6241884), (184, 4681413), (198, 4350404), (207, 4161256), (253, 3404664), (264, 3262803), (276, 3120942), (396, 2175202), (414, 2080628), (506, 1702332), (552, 1560471), (759, 1134888), (792, 1087601), (828, 1040314), (1012, 851166), (1518, 567444), (1656, 520157), (2024, 425583), (2277, 378296), (3036, 283722), (4554, 189148), (6072, 141861), (9108, 94574), (18216, 47287)]