289876608

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 965328000

約数和(自身を除く): 675451392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 103, 112, 126, 128, 144, 168, 192, 206, 224, 252, 288, 309, 336, 349, 384, 412, 448, 504, 576, 618, 672, 698, 721, 824, 896, 927, 1008, 1047, 1152, 1236, 1344, 1396, 1442, 1648, 1854, 2016, 2094, 2163, 2443, 2472, 2688, 2792, 2884, 3141, 3296, 3708, 4032, 4188, 4326, 4886, 4944, 5584, 5768, 6282, 6489, 6592, 7329, 7416, 8064, 8376, 8652, 9772, 9888, 11168, 11536, 12564, 12978, 13184, 14658, 14832, 16752, 17304, 19544, 19776, 21987, 22336, 23072, 25128, 25956, 29316, 29664, 33504, 34608, 35947, 39088, 39552, 43974, 44672, 46144, 50256, 51912, 58632, 59328, 67008, 69216, 71894, 78176, 87948, 92288, 100512, 103824, 107841, 117264, 118656, 134016, 138432, 143788, 156352, 175896, 201024, 207648, 215682, 234528, 251629, 276864, 287576, 312704, 323523, 351792, 402048, 415296, 431364, 469056, 503258, 575152, 647046, 703584, 754887, 830592, 862728, 938112, 1006516, 1150304, 1294092, 1407168, 1509774, 1725456, 2013032, 2264661, 2300608, 2588184, 2814336, 3019548, 3450912, 4026064, 4529322, 4601216, 5176368, 6039096, 6901824, 8052128, 9058644, 10352736, 12078192, 13803648, 16104256, 18117288, 20705472, 24156384, 32208512, 36234576, 41410944, 48312768, 72469152, 96625536, 144938304, 289876608]

約数ペア:

[(1, 289876608), (2, 144938304), (3, 96625536), (4, 72469152), (6, 48312768), (7, 41410944), (8, 36234576), (9, 32208512), (12, 24156384), (14, 20705472), (16, 18117288), (18, 16104256), (21, 13803648), (24, 12078192), (28, 10352736), (32, 9058644), (36, 8052128), (42, 6901824), (48, 6039096), (56, 5176368), (63, 4601216), (64, 4529322), (72, 4026064), (84, 3450912), (96, 3019548), (103, 2814336), (112, 2588184), (126, 2300608), (128, 2264661), (144, 2013032), (168, 1725456), (192, 1509774), (206, 1407168), (224, 1294092), (252, 1150304), (288, 1006516), (309, 938112), (336, 862728), (349, 830592), (384, 754887), (412, 703584), (448, 647046), (504, 575152), (576, 503258), (618, 469056), (672, 431364), (698, 415296), (721, 402048), (824, 351792), (896, 323523), (927, 312704), (1008, 287576), (1047, 276864), (1152, 251629), (1236, 234528), (1344, 215682), (1396, 207648), (1442, 201024), (1648, 175896), (1854, 156352), (2016, 143788), (2094, 138432), (2163, 134016), (2443, 118656), (2472, 117264), (2688, 107841), (2792, 103824), (2884, 100512), (3141, 92288), (3296, 87948), (3708, 78176), (4032, 71894), (4188, 69216), (4326, 67008), (4886, 59328), (4944, 58632), (5584, 51912), (5768, 50256), (6282, 46144), (6489, 44672), (6592, 43974), (7329, 39552), (7416, 39088), (8064, 35947), (8376, 34608), (8652, 33504), (9772, 29664), (9888, 29316), (11168, 25956), (11536, 25128), (12564, 23072), (12978, 22336), (13184, 21987), (14658, 19776), (14832, 19544), (16752, 17304)]