2169187328

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 264

約数和(自身を含む): 5671532832

約数和(自身を除く): 3502345504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 61, 64, 77, 82, 88, 112, 121, 122, 128, 154, 164, 176, 224, 242, 244, 256, 287, 308, 328, 352, 427, 448, 451, 484, 488, 512, 574, 616, 656, 671, 704, 847, 854, 896, 902, 968, 976, 1024, 1148, 1232, 1312, 1342, 1408, 1694, 1708, 1792, 1804, 1936, 1952, 2296, 2464, 2501, 2624, 2684, 2816, 3157, 3388, 3416, 3584, 3608, 3872, 3904, 4592, 4697, 4928, 4961, 5002, 5248, 5368, 5632, 6314, 6776, 6832, 7168, 7216, 7381, 7744, 7808, 9184, 9394, 9856, 9922, 10004, 10496, 10736, 11264, 12628, 13552, 13664, 14432, 14762, 15488, 15616, 17507, 18368, 18788, 19712, 19844, 20008, 20992, 21472, 25256, 27104, 27328, 27511, 28864, 29524, 30976, 31232, 34727, 35014, 36736, 37576, 39424, 39688, 40016, 41984, 42944, 50512, 51667, 54208, 54656, 55022, 57728, 59048, 61952, 62464, 69454, 70028, 73472, 75152, 78848, 79376, 80032, 85888, 101024, 103334, 108416, 109312, 110044, 115456, 118096, 123904, 138908, 140056, 146944, 150304, 158752, 160064, 171776, 192577, 202048, 206668, 216832, 218624, 220088, 230912, 236192, 277816, 280112, 293888, 300608, 302621, 317504, 320128, 343552, 385154, 404096, 413336, 433664, 437248, 440176, 461824, 472384, 555632, 560224, 601216, 605242, 635008, 640256, 687104, 770308, 808192, 826672, 867328, 880352, 944768, 1111264, 1120448, 1202432, 1210484, 1270016, 1280512, 1540616, 1616384, 1653344, 1760704, 1889536, 2118347, 2222528, 2240896, 2404864, 2420968, 2540032, 2561024, 3081232, 3232768, 3306688, 3521408, 3779072, 4236694, 4445056, 4481792, 4809728, 4841936, 5080064, 6162464, 6613376, 7042816, 7558144, 8473388, 8890112, 8963584, 9683872, 12324928, 13226752, 14085632, 16946776, 17780224, 17927168, 19367744, 24649856, 26453504, 28171264, 33893552, 35560448, 38735488, 49299712, 52907008, 67787104, 77470976, 98599424, 135574208, 154941952, 197198848, 271148416, 309883904, 542296832, 1084593664, 2169187328]

約数ペア:

[(1, 2169187328), (2, 1084593664), (4, 542296832), (7, 309883904), (8, 271148416), (11, 197198848), (14, 154941952), (16, 135574208), (22, 98599424), (28, 77470976), (32, 67787104), (41, 52907008), (44, 49299712), (56, 38735488), (61, 35560448), (64, 33893552), (77, 28171264), (82, 26453504), (88, 24649856), (112, 19367744), (121, 17927168), (122, 17780224), (128, 16946776), (154, 14085632), (164, 13226752), (176, 12324928), (224, 9683872), (242, 8963584), (244, 8890112), (256, 8473388), (287, 7558144), (308, 7042816), (328, 6613376), (352, 6162464), (427, 5080064), (448, 4841936), (451, 4809728), (484, 4481792), (488, 4445056), (512, 4236694), (574, 3779072), (616, 3521408), (656, 3306688), (671, 3232768), (704, 3081232), (847, 2561024), (854, 2540032), (896, 2420968), (902, 2404864), (968, 2240896), (976, 2222528), (1024, 2118347), (1148, 1889536), (1232, 1760704), (1312, 1653344), (1342, 1616384), (1408, 1540616), (1694, 1280512), (1708, 1270016), (1792, 1210484), (1804, 1202432), (1936, 1120448), (1952, 1111264), (2296, 944768), (2464, 880352), (2501, 867328), (2624, 826672), (2684, 808192), (2816, 770308), (3157, 687104), (3388, 640256), (3416, 635008), (3584, 605242), (3608, 601216), (3872, 560224), (3904, 555632), (4592, 472384), (4697, 461824), (4928, 440176), (4961, 437248), (5002, 433664), (5248, 413336), (5368, 404096), (5632, 385154), (6314, 343552), (6776, 320128), (6832, 317504), (7168, 302621), (7216, 300608), (7381, 293888), (7744, 280112), (7808, 277816), (9184, 236192), (9394, 230912), (9856, 220088), (9922, 218624), (10004, 216832), (10496, 206668), (10736, 202048), (11264, 192577), (12628, 171776), (13552, 160064), (13664, 158752), (14432, 150304), (14762, 146944), (15488, 140056), (15616, 138908), (17507, 123904), (18368, 118096), (18788, 115456), (19712, 110044), (19844, 109312), (20008, 108416), (20992, 103334), (21472, 101024), (25256, 85888), (27104, 80032), (27328, 79376), (27511, 78848), (28864, 75152), (29524, 73472), (30976, 70028), (31232, 69454), (34727, 62464), (35014, 61952), (36736, 59048), (37576, 57728), (39424, 55022), (39688, 54656), (40016, 54208), (41984, 51667), (42944, 50512)]