21707773824

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{601}}^1$

素因数の和:1149

約数の個数: 256

約数和(自身を含む): 66846850560

約数和(自身を除く): 45139076736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 384, 408, 503, 528, 544, 561, 601, 704, 748, 816, 1006, 1056, 1088, 1122, 1202, 1408, 1496, 1509, 1632, 1803, 2012, 2112, 2176, 2244, 2404, 2992, 3018, 3264, 3606, 4024, 4224, 4488, 4808, 5533, 5984, 6036, 6528, 6611, 7212, 8048, 8551, 8976, 9616, 10217, 11066, 11968, 12072, 13222, 14424, 16096, 16599, 17102, 17952, 19232, 19833, 20434, 22132, 23936, 24144, 25653, 26444, 28848, 30651, 32192, 33198, 34204, 35904, 38464, 39666, 40868, 44264, 48288, 51306, 52888, 57696, 61302, 64384, 66396, 68408, 71808, 76928, 79332, 81736, 88528, 94061, 96576, 102612, 105776, 112387, 115392, 122604, 132792, 136816, 158664, 163472, 177056, 188122, 193152, 205224, 211552, 224774, 230784, 245208, 265584, 273632, 282183, 302303, 317328, 326944, 337161, 354112, 376244, 410448, 423104, 449548, 490416, 531168, 547264, 564366, 604606, 634656, 653888, 674322, 708224, 752488, 820896, 846208, 899096, 906909, 980832, 1062336, 1094528, 1128732, 1209212, 1269312, 1307776, 1348644, 1504976, 1641792, 1798192, 1813818, 1961664, 2124672, 2257464, 2418424, 2538624, 2697288, 3009952, 3283584, 3325333, 3596384, 3627636, 3923328, 4514928, 4836848, 5139151, 5394576, 6019904, 6650666, 7192768, 7255272, 9029856, 9673696, 9975999, 10278302, 10789152, 12039808, 13301332, 14385536, 14510544, 15417453, 18059712, 19347392, 19951998, 20556604, 21578304, 26602664, 29021088, 30834906, 36119424, 38694784, 39903996, 41113208, 43156608, 53205328, 56530661, 58042176, 61669812, 79807992, 82226416, 106410656, 113061322, 116084352, 123339624, 159615984, 164452832, 169591983, 212821312, 226122644, 246679248, 319231968, 328905664, 339183966, 425642624, 452245288, 493358496, 638463936, 657811328, 678367932, 904490576, 986716992, 1276927872, 1356735864, 1808981152, 1973433984, 2713471728, 3617962304, 5426943456, 7235924608, 10853886912, 21707773824]

約数ペア:

[(1, 21707773824), (2, 10853886912), (3, 7235924608), (4, 5426943456), (6, 3617962304), (8, 2713471728), (11, 1973433984), (12, 1808981152), (16, 1356735864), (17, 1276927872), (22, 986716992), (24, 904490576), (32, 678367932), (33, 657811328), (34, 638463936), (44, 493358496), (48, 452245288), (51, 425642624), (64, 339183966), (66, 328905664), (68, 319231968), (88, 246679248), (96, 226122644), (102, 212821312), (128, 169591983), (132, 164452832), (136, 159615984), (176, 123339624), (187, 116084352), (192, 113061322), (204, 106410656), (264, 82226416), (272, 79807992), (352, 61669812), (374, 58042176), (384, 56530661), (408, 53205328), (503, 43156608), (528, 41113208), (544, 39903996), (561, 38694784), (601, 36119424), (704, 30834906), (748, 29021088), (816, 26602664), (1006, 21578304), (1056, 20556604), (1088, 19951998), (1122, 19347392), (1202, 18059712), (1408, 15417453), (1496, 14510544), (1509, 14385536), (1632, 13301332), (1803, 12039808), (2012, 10789152), (2112, 10278302), (2176, 9975999), (2244, 9673696), (2404, 9029856), (2992, 7255272), (3018, 7192768), (3264, 6650666), (3606, 6019904), (4024, 5394576), (4224, 5139151), (4488, 4836848), (4808, 4514928), (5533, 3923328), (5984, 3627636), (6036, 3596384), (6528, 3325333), (6611, 3283584), (7212, 3009952), (8048, 2697288), (8551, 2538624), (8976, 2418424), (9616, 2257464), (10217, 2124672), (11066, 1961664), (11968, 1813818), (12072, 1798192), (13222, 1641792), (14424, 1504976), (16096, 1348644), (16599, 1307776), (17102, 1269312), (17952, 1209212), (19232, 1128732), (19833, 1094528), (20434, 1062336), (22132, 980832), (23936, 906909), (24144, 899096), (25653, 846208), (26444, 820896), (28848, 752488), (30651, 708224), (32192, 674322), (33198, 653888), (34204, 634656), (35904, 604606), (38464, 564366), (39666, 547264), (40868, 531168), (44264, 490416), (48288, 449548), (51306, 423104), (52888, 410448), (57696, 376244), (61302, 354112), (64384, 337161), (66396, 326944), (68408, 317328), (71808, 302303), (76928, 282183), (79332, 273632), (81736, 265584), (88528, 245208), (94061, 230784), (96576, 224774), (102612, 211552), (105776, 205224), (112387, 193152), (115392, 188122), (122604, 177056), (132792, 163472), (136816, 158664)]