866816016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:661

約数の個数: 160

約数和(自身を含む): 2538742272

約数和(自身を除く): 1671926256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 73, 86, 88, 129, 132, 146, 172, 176, 219, 258, 264, 292, 344, 438, 473, 516, 523, 528, 584, 688, 803, 876, 946, 1032, 1046, 1168, 1419, 1569, 1606, 1752, 1892, 2064, 2092, 2409, 2838, 3138, 3139, 3212, 3504, 3784, 4184, 4818, 5676, 5753, 6276, 6278, 6424, 7568, 8368, 9417, 9636, 11352, 11506, 12552, 12556, 12848, 17259, 18834, 19272, 22489, 22704, 23012, 25104, 25112, 34518, 34529, 37668, 38179, 38544, 44978, 46024, 50224, 67467, 69036, 69058, 75336, 76358, 89956, 92048, 103587, 114537, 134934, 138072, 138116, 150672, 152716, 179912, 207174, 229074, 247379, 269868, 276144, 276232, 305432, 359824, 414348, 419969, 458148, 494758, 539736, 552464, 610864, 742137, 828696, 839938, 916296, 989516, 1079472, 1259907, 1484274, 1641697, 1657392, 1679876, 1832592, 1979032, 2519814, 2968548, 3283394, 3359752, 3958064, 4925091, 5039628, 5937096, 6566788, 6719504, 9850182, 10079256, 11874192, 13133576, 18058667, 19700364, 20158512, 26267152, 36117334, 39400728, 54176001, 72234668, 78801456, 108352002, 144469336, 216704004, 288938672, 433408008, 866816016]

約数ペア:

[(1, 866816016), (2, 433408008), (3, 288938672), (4, 216704004), (6, 144469336), (8, 108352002), (11, 78801456), (12, 72234668), (16, 54176001), (22, 39400728), (24, 36117334), (33, 26267152), (43, 20158512), (44, 19700364), (48, 18058667), (66, 13133576), (73, 11874192), (86, 10079256), (88, 9850182), (129, 6719504), (132, 6566788), (146, 5937096), (172, 5039628), (176, 4925091), (219, 3958064), (258, 3359752), (264, 3283394), (292, 2968548), (344, 2519814), (438, 1979032), (473, 1832592), (516, 1679876), (523, 1657392), (528, 1641697), (584, 1484274), (688, 1259907), (803, 1079472), (876, 989516), (946, 916296), (1032, 839938), (1046, 828696), (1168, 742137), (1419, 610864), (1569, 552464), (1606, 539736), (1752, 494758), (1892, 458148), (2064, 419969), (2092, 414348), (2409, 359824), (2838, 305432), (3138, 276232), (3139, 276144), (3212, 269868), (3504, 247379), (3784, 229074), (4184, 207174), (4818, 179912), (5676, 152716), (5753, 150672), (6276, 138116), (6278, 138072), (6424, 134934), (7568, 114537), (8368, 103587), (9417, 92048), (9636, 89956), (11352, 76358), (11506, 75336), (12552, 69058), (12556, 69036), (12848, 67467), (17259, 50224), (18834, 46024), (19272, 44978), (22489, 38544), (22704, 38179), (23012, 37668), (25104, 34529), (25112, 34518)]