16891918848

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1945

約数の個数: 400

約数和(自身を含む): 59510905344

約数和(自身を除く): 42618986496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 128, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 324, 336, 372, 378, 384, 432, 434, 448, 496, 504, 512, 558, 567, 576, 648, 651, 672, 744, 756, 768, 837, 864, 868, 896, 992, 1008, 1116, 1134, 1152, 1296, 1302, 1344, 1488, 1512, 1536, 1674, 1728, 1736, 1792, 1877, 1953, 1984, 2016, 2232, 2268, 2304, 2511, 2592, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3584, 3754, 3906, 3968, 4032, 4464, 4536, 4608, 5022, 5184, 5208, 5376, 5631, 5859, 5952, 6048, 6696, 6912, 6944, 7508, 7812, 7936, 8064, 8928, 9072, 10044, 10368, 10416, 10752, 11262, 11718, 11904, 12096, 13139, 13392, 13824, 13888, 15016, 15624, 15872, 16128, 16893, 17577, 17856, 18144, 20088, 20736, 20832, 22524, 23436, 23808, 24192, 26278, 26784, 27776, 30032, 31248, 32256, 33786, 35154, 35712, 36288, 39417, 40176, 41472, 41664, 45048, 46872, 47616, 48384, 50679, 52556, 53568, 55552, 58187, 60064, 62496, 67572, 70308, 71424, 72576, 78834, 80352, 83328, 90096, 93744, 96768, 101358, 105112, 107136, 111104, 116374, 118251, 120128, 124992, 135144, 140616, 142848, 145152, 152037, 157668, 160704, 166656, 174561, 180192, 187488, 202716, 210224, 214272, 232748, 236502, 240256, 249984, 270288, 281232, 290304, 304074, 315336, 321408, 333312, 349122, 354753, 360384, 374976, 405432, 407309, 420448, 428544, 465496, 473004, 480512, 499968, 523683, 540576, 562464, 608148, 630672, 642816, 698244, 709506, 720768, 749952, 810864, 814618, 840896, 930992, 946008, 961024, 999936, 1047366, 1064259, 1081152, 1124928, 1216296, 1221927, 1261344, 1285632, 1396488, 1419012, 1441536, 1499904, 1571049, 1621728, 1629236, 1681792, 1861984, 1892016, 2094732, 2128518, 2162304, 2249856, 2432592, 2443854, 2522688, 2792976, 2838024, 2883072, 2999808, 3142098, 3243456, 3258472, 3363584, 3665781, 3723968, 3784032, 4189464, 4257036, 4324608, 4499712, 4713147, 4865184, 4887708, 5045376, 5585952, 5676048, 6284196, 6486912, 6516944, 6727168, 7331562, 7447936, 7568064, 8378928, 8514072, 8649216, 8999424, 9426294, 9730368, 9775416, 10090752, 10997343, 11171904, 11352096, 12568392, 12973824, 13033888, 14663124, 14895872, 15136128, 16757856, 17028144, 18852588, 19460736, 19550832, 20181504, 21994686, 22343808, 22704192, 25136784, 25947648, 26067776, 29326248, 29791744, 30272256, 32992029, 33515712, 34056288, 37705176, 38921472, 39101664, 43989372, 44687616, 45408384, 50273568, 52135552, 58652496, 60544512, 65984058, 67031424, 68112576, 75410352, 77842944, 78203328, 87978744, 89375232, 90816768, 100547136, 104271104, 117304992, 131968116, 134062848, 136225152, 150820704, 156406656, 175957488, 181633536, 201094272, 208542208, 234609984, 263936232, 268125696, 272450304, 301641408, 312813312, 351914976, 402188544, 469219968, 527872464, 544900608, 603282816, 625626624, 703829952, 804377088, 938439936, 1055744928, 1206565632, 1407659904, 1876879872, 2111489856, 2413131264, 2815319808, 4222979712, 5630639616, 8445959424, 16891918848]

約数ペア:

[(1, 16891918848), (2, 8445959424), (3, 5630639616), (4, 4222979712), (6, 2815319808), (7, 2413131264), (8, 2111489856), (9, 1876879872), (12, 1407659904), (14, 1206565632), (16, 1055744928), (18, 938439936), (21, 804377088), (24, 703829952), (27, 625626624), (28, 603282816), (31, 544900608), (32, 527872464), (36, 469219968), (42, 402188544), (48, 351914976), (54, 312813312), (56, 301641408), (62, 272450304), (63, 268125696), (64, 263936232), (72, 234609984), (81, 208542208), (84, 201094272), (93, 181633536), (96, 175957488), (108, 156406656), (112, 150820704), (124, 136225152), (126, 134062848), (128, 131968116), (144, 117304992), (162, 104271104), (168, 100547136), (186, 90816768), (189, 89375232), (192, 87978744), (216, 78203328), (217, 77842944), (224, 75410352), (248, 68112576), (252, 67031424), (256, 65984058), (279, 60544512), (288, 58652496), (324, 52135552), (336, 50273568), (372, 45408384), (378, 44687616), (384, 43989372), (432, 39101664), (434, 38921472), (448, 37705176), (496, 34056288), (504, 33515712), (512, 32992029), (558, 30272256), (567, 29791744), (576, 29326248), (648, 26067776), (651, 25947648), (672, 25136784), (744, 22704192), (756, 22343808), (768, 21994686), (837, 20181504), (864, 19550832), (868, 19460736), (896, 18852588), (992, 17028144), (1008, 16757856), (1116, 15136128), (1134, 14895872), (1152, 14663124), (1296, 13033888), (1302, 12973824), (1344, 12568392), (1488, 11352096), (1512, 11171904), (1536, 10997343), (1674, 10090752), (1728, 9775416), (1736, 9730368), (1792, 9426294), (1877, 8999424), (1953, 8649216), (1984, 8514072), (2016, 8378928), (2232, 7568064), (2268, 7447936), (2304, 7331562), (2511, 6727168), (2592, 6516944), (2604, 6486912), (2688, 6284196), (2976, 5676048), (3024, 5585952), (3348, 5045376), (3456, 4887708), (3472, 4865184), (3584, 4713147), (3754, 4499712), (3906, 4324608), (3968, 4257036), (4032, 4189464), (4464, 3784032), (4536, 3723968), (4608, 3665781), (5022, 3363584), (5184, 3258472), (5208, 3243456), (5376, 3142098), (5631, 2999808), (5859, 2883072), (5952, 2838024), (6048, 2792976), (6696, 2522688), (6912, 2443854), (6944, 2432592), (7508, 2249856), (7812, 2162304), (7936, 2128518), (8064, 2094732), (8928, 1892016), (9072, 1861984), (10044, 1681792), (10368, 1629236), (10416, 1621728), (10752, 1571049), (11262, 1499904), (11718, 1441536), (11904, 1419012), (12096, 1396488), (13139, 1285632), (13392, 1261344), (13824, 1221927), (13888, 1216296), (15016, 1124928), (15624, 1081152), (15872, 1064259), (16128, 1047366), (16893, 999936), (17577, 961024), (17856, 946008), (18144, 930992), (20088, 840896), (20736, 814618), (20832, 810864), (22524, 749952), (23436, 720768), (23808, 709506), (24192, 698244), (26278, 642816), (26784, 630672), (27776, 608148), (30032, 562464), (31248, 540576), (32256, 523683), (33786, 499968), (35154, 480512), (35712, 473004), (36288, 465496), (39417, 428544), (40176, 420448), (41472, 407309), (41664, 405432), (45048, 374976), (46872, 360384), (47616, 354753), (48384, 349122), (50679, 333312), (52556, 321408), (53568, 315336), (55552, 304074), (58187, 290304), (60064, 281232), (62496, 270288), (67572, 249984), (70308, 240256), (71424, 236502), (72576, 232748), (78834, 214272), (80352, 210224), (83328, 202716), (90096, 187488), (93744, 180192), (96768, 174561), (101358, 166656), (105112, 160704), (107136, 157668), (111104, 152037), (116374, 145152), (118251, 142848), (120128, 140616), (124992, 135144)]