639442944

素因数分解:

$2^{13}\times 3^3\times 7^2\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 336

約数和(自身を含む): 2241194400

約数和(自身を除く): 1601751456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 59, 63, 64, 72, 84, 96, 98, 108, 112, 118, 126, 128, 144, 147, 168, 177, 189, 192, 196, 216, 224, 236, 252, 256, 288, 294, 336, 354, 378, 384, 392, 413, 432, 441, 448, 472, 504, 512, 531, 576, 588, 672, 708, 756, 768, 784, 826, 864, 882, 896, 944, 1008, 1024, 1062, 1152, 1176, 1239, 1323, 1344, 1416, 1512, 1536, 1568, 1593, 1652, 1728, 1764, 1792, 1888, 2016, 2048, 2124, 2304, 2352, 2478, 2646, 2688, 2832, 2891, 3024, 3072, 3136, 3186, 3304, 3456, 3528, 3584, 3717, 3776, 4032, 4096, 4248, 4608, 4704, 4956, 5292, 5376, 5664, 5782, 6048, 6144, 6272, 6372, 6608, 6912, 7056, 7168, 7434, 7552, 8064, 8192, 8496, 8673, 9216, 9408, 9912, 10584, 10752, 11151, 11328, 11564, 12096, 12288, 12544, 12744, 13216, 13824, 14112, 14336, 14868, 15104, 16128, 16992, 17346, 18432, 18816, 19824, 21168, 21504, 22302, 22656, 23128, 24192, 24576, 25088, 25488, 26019, 26432, 27648, 28224, 28672, 29736, 30208, 32256, 33984, 34692, 36864, 37632, 39648, 42336, 43008, 44604, 45312, 46256, 48384, 50176, 50976, 52038, 52864, 55296, 56448, 57344, 59472, 60416, 64512, 67968, 69384, 73728, 75264, 78057, 79296, 84672, 86016, 89208, 90624, 92512, 96768, 100352, 101952, 104076, 105728, 110592, 112896, 118944, 120832, 129024, 135936, 138768, 150528, 156114, 158592, 169344, 172032, 178416, 181248, 185024, 193536, 200704, 203904, 208152, 211456, 221184, 225792, 237888, 241664, 258048, 271872, 277536, 301056, 312228, 317184, 338688, 356832, 362496, 370048, 387072, 401408, 407808, 416304, 422912, 451584, 475776, 483328, 516096, 543744, 555072, 602112, 624456, 634368, 677376, 713664, 724992, 740096, 774144, 815616, 832608, 845824, 903168, 951552, 1087488, 1110144, 1204224, 1248912, 1268736, 1354752, 1427328, 1449984, 1480192, 1548288, 1631232, 1665216, 1691648, 1806336, 1903104, 2174976, 2220288, 2497824, 2537472, 2709504, 2854656, 2960384, 3262464, 3330432, 3383296, 3612672, 3806208, 4349952, 4440576, 4995648, 5074944, 5419008, 5709312, 5920768, 6524928, 6660864, 7612416, 8881152, 9991296, 10149888, 10838016, 11418624, 11841536, 13049856, 13321728, 15224832, 17762304, 19982592, 22837248, 23683072, 26643456, 30449664, 35524608, 39965184, 45674496, 53286912, 71049216, 79930368, 91348992, 106573824, 159860736, 213147648, 319721472, 639442944]

約数ペア:

[(1, 639442944), (2, 319721472), (3, 213147648), (4, 159860736), (6, 106573824), (7, 91348992), (8, 79930368), (9, 71049216), (12, 53286912), (14, 45674496), (16, 39965184), (18, 35524608), (21, 30449664), (24, 26643456), (27, 23683072), (28, 22837248), (32, 19982592), (36, 17762304), (42, 15224832), (48, 13321728), (49, 13049856), (54, 11841536), (56, 11418624), (59, 10838016), (63, 10149888), (64, 9991296), (72, 8881152), (84, 7612416), (96, 6660864), (98, 6524928), (108, 5920768), (112, 5709312), (118, 5419008), (126, 5074944), (128, 4995648), (144, 4440576), (147, 4349952), (168, 3806208), (177, 3612672), (189, 3383296), (192, 3330432), (196, 3262464), (216, 2960384), (224, 2854656), (236, 2709504), (252, 2537472), (256, 2497824), (288, 2220288), (294, 2174976), (336, 1903104), (354, 1806336), (378, 1691648), (384, 1665216), (392, 1631232), (413, 1548288), (432, 1480192), (441, 1449984), (448, 1427328), (472, 1354752), (504, 1268736), (512, 1248912), (531, 1204224), (576, 1110144), (588, 1087488), (672, 951552), (708, 903168), (756, 845824), (768, 832608), (784, 815616), (826, 774144), (864, 740096), (882, 724992), (896, 713664), (944, 677376), (1008, 634368), (1024, 624456), (1062, 602112), (1152, 555072), (1176, 543744), (1239, 516096), (1323, 483328), (1344, 475776), (1416, 451584), (1512, 422912), (1536, 416304), (1568, 407808), (1593, 401408), (1652, 387072), (1728, 370048), (1764, 362496), (1792, 356832), (1888, 338688), (2016, 317184), (2048, 312228), (2124, 301056), (2304, 277536), (2352, 271872), (2478, 258048), (2646, 241664), (2688, 237888), (2832, 225792), (2891, 221184), (3024, 211456), (3072, 208152), (3136, 203904), (3186, 200704), (3304, 193536), (3456, 185024), (3528, 181248), (3584, 178416), (3717, 172032), (3776, 169344), (4032, 158592), (4096, 156114), (4248, 150528), (4608, 138768), (4704, 135936), (4956, 129024), (5292, 120832), (5376, 118944), (5664, 112896), (5782, 110592), (6048, 105728), (6144, 104076), (6272, 101952), (6372, 100352), (6608, 96768), (6912, 92512), (7056, 90624), (7168, 89208), (7434, 86016), (7552, 84672), (8064, 79296), (8192, 78057), (8496, 75264), (8673, 73728), (9216, 69384), (9408, 67968), (9912, 64512), (10584, 60416), (10752, 59472), (11151, 57344), (11328, 56448), (11564, 55296), (12096, 52864), (12288, 52038), (12544, 50976), (12744, 50176), (13216, 48384), (13824, 46256), (14112, 45312), (14336, 44604), (14868, 43008), (15104, 42336), (16128, 39648), (16992, 37632), (17346, 36864), (18432, 34692), (18816, 33984), (19824, 32256), (21168, 30208), (21504, 29736), (22302, 28672), (22656, 28224), (23128, 27648), (24192, 26432), (24576, 26019), (25088, 25488)]