18223389184

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:148

約数の個数: 480

約数和(自身を含む): 51880929408

約数和(自身を除く): 33657540224

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 37, 44, 52, 56, 62, 64, 74, 77, 88, 91, 104, 112, 124, 128, 143, 148, 154, 176, 182, 208, 217, 224, 248, 256, 259, 286, 296, 308, 341, 352, 364, 403, 407, 416, 434, 448, 481, 496, 512, 518, 572, 592, 616, 682, 704, 728, 806, 814, 832, 868, 896, 961, 962, 992, 1001, 1036, 1144, 1147, 1184, 1232, 1364, 1408, 1456, 1612, 1628, 1664, 1736, 1792, 1922, 1924, 1984, 2002, 2072, 2288, 2294, 2368, 2387, 2464, 2728, 2816, 2821, 2849, 2912, 3224, 3256, 3328, 3367, 3472, 3584, 3844, 3848, 3968, 4004, 4144, 4433, 4576, 4588, 4736, 4774, 4928, 5291, 5456, 5632, 5642, 5698, 5824, 6448, 6512, 6656, 6727, 6734, 6944, 7688, 7696, 7936, 8008, 8029, 8288, 8866, 9152, 9176, 9472, 9548, 9856, 10571, 10582, 10912, 11284, 11396, 11648, 12493, 12617, 12896, 13024, 13454, 13468, 13888, 14911, 15376, 15392, 15872, 16016, 16058, 16576, 17732, 18304, 18352, 18944, 19096, 19712, 21142, 21164, 21824, 22568, 22792, 23296, 24986, 25234, 25792, 26048, 26908, 26936, 27776, 29822, 30752, 30784, 31031, 32032, 32116, 33152, 35464, 35557, 36608, 36704, 37037, 38192, 39424, 42284, 42328, 43648, 45136, 45584, 46592, 49972, 50468, 51584, 52096, 53816, 53872, 55552, 59644, 61504, 61568, 62062, 64064, 64232, 66304, 70928, 71114, 73216, 73408, 73997, 74074, 76384, 84568, 84656, 87296, 87451, 88319, 90272, 91168, 99944, 100936, 103168, 104192, 104377, 107632, 107744, 111104, 119288, 123008, 123136, 124124, 128128, 128464, 132608, 137423, 141856, 142228, 146816, 147994, 148148, 152768, 164021, 169136, 169312, 174592, 174902, 176638, 180544, 182336, 199888, 201872, 206336, 208384, 208754, 215264, 215488, 238576, 246016, 246272, 248248, 248899, 256256, 256928, 274846, 283712, 284456, 293632, 295988, 296296, 305536, 328042, 338272, 338624, 349804, 353276, 361088, 364672, 391127, 399776, 403744, 417508, 430528, 430976, 462241, 477152, 492032, 496496, 497798, 512512, 513856, 549692, 567424, 568912, 587264, 591976, 592592, 611072, 656084, 676544, 677248, 699608, 706552, 722176, 729344, 782254, 799552, 807488, 835016, 861056, 861952, 924482, 954304, 961961, 992992, 995596, 1027712, 1099384, 1134848, 1137824, 1148147, 1183952, 1185184, 1222144, 1312168, 1353088, 1354496, 1399216, 1413104, 1444352, 1458688, 1564508, 1599104, 1614976, 1670032, 1722112, 1723904, 1848964, 1908608, 1923922, 1985984, 1991192, 2055424, 2198768, 2269696, 2275648, 2296294, 2367904, 2370368, 2624336, 2706176, 2708992, 2737889, 2798432, 2826208, 3129016, 3198208, 3229952, 3235687, 3340064, 3444224, 3697928, 3817216, 3847844, 3971968, 3982384, 4110848, 4397536, 4551296, 4592588, 4735808, 4740736, 5084651, 5248672, 5412352, 5475778, 5596864, 5652416, 6258032, 6396416, 6459904, 6471374, 6680128, 7395856, 7634432, 7695688, 7943936, 7964768, 8795072, 9102592, 9185176, 9471616, 9481472, 10169302, 10497344, 10951556, 11193728, 11304832, 12516064, 12942748, 13360256, 14791712, 15391376, 15887872, 15929536, 17590144, 18205184, 18370352, 18943232, 18962944, 20338604, 20994688, 21903112, 22387456, 22609664, 25032128, 25885496, 26720512, 29583424, 30782752, 31859072, 35180288, 35592557, 36740704, 37886464, 40677208, 41989376, 43806224, 44774912, 45219328, 50064256, 51770992, 53441024, 59166848, 61565504, 63718144, 70360576, 71185114, 73481408, 81354416, 83978752, 87612448, 100128512, 103541984, 118333696, 123131008, 127436288, 142370228, 146962816, 162708832, 175224896, 200257024, 207083968, 236667392, 246262016, 284740456, 293925632, 325417664, 350449792, 414167936, 492524032, 569480912, 587851264, 650835328, 700899584, 828335872, 1138961824, 1301670656, 1401799168, 1656671744, 2277923648, 2603341312, 4555847296, 9111694592, 18223389184]

約数ペア:

[(1, 18223389184), (2, 9111694592), (4, 4555847296), (7, 2603341312), (8, 2277923648), (11, 1656671744), (13, 1401799168), (14, 1301670656), (16, 1138961824), (22, 828335872), (26, 700899584), (28, 650835328), (31, 587851264), (32, 569480912), (37, 492524032), (44, 414167936), (52, 350449792), (56, 325417664), (62, 293925632), (64, 284740456), (74, 246262016), (77, 236667392), (88, 207083968), (91, 200257024), (104, 175224896), (112, 162708832), (124, 146962816), (128, 142370228), (143, 127436288), (148, 123131008), (154, 118333696), (176, 103541984), (182, 100128512), (208, 87612448), (217, 83978752), (224, 81354416), (248, 73481408), (256, 71185114), (259, 70360576), (286, 63718144), (296, 61565504), (308, 59166848), (341, 53441024), (352, 51770992), (364, 50064256), (403, 45219328), (407, 44774912), (416, 43806224), (434, 41989376), (448, 40677208), (481, 37886464), (496, 36740704), (512, 35592557), (518, 35180288), (572, 31859072), (592, 30782752), (616, 29583424), (682, 26720512), (704, 25885496), (728, 25032128), (806, 22609664), (814, 22387456), (832, 21903112), (868, 20994688), (896, 20338604), (961, 18962944), (962, 18943232), (992, 18370352), (1001, 18205184), (1036, 17590144), (1144, 15929536), (1147, 15887872), (1184, 15391376), (1232, 14791712), (1364, 13360256), (1408, 12942748), (1456, 12516064), (1612, 11304832), (1628, 11193728), (1664, 10951556), (1736, 10497344), (1792, 10169302), (1922, 9481472), (1924, 9471616), (1984, 9185176), (2002, 9102592), (2072, 8795072), (2288, 7964768), (2294, 7943936), (2368, 7695688), (2387, 7634432), (2464, 7395856), (2728, 6680128), (2816, 6471374), (2821, 6459904), (2849, 6396416), (2912, 6258032), (3224, 5652416), (3256, 5596864), (3328, 5475778), (3367, 5412352), (3472, 5248672), (3584, 5084651), (3844, 4740736), (3848, 4735808), (3968, 4592588), (4004, 4551296), (4144, 4397536), (4433, 4110848), (4576, 3982384), (4588, 3971968), (4736, 3847844), (4774, 3817216), (4928, 3697928), (5291, 3444224), (5456, 3340064), (5632, 3235687), (5642, 3229952), (5698, 3198208), (5824, 3129016), (6448, 2826208), (6512, 2798432), (6656, 2737889), (6727, 2708992), (6734, 2706176), (6944, 2624336), (7688, 2370368), (7696, 2367904), (7936, 2296294), (8008, 2275648), (8029, 2269696), (8288, 2198768), (8866, 2055424), (9152, 1991192), (9176, 1985984), (9472, 1923922), (9548, 1908608), (9856, 1848964), (10571, 1723904), (10582, 1722112), (10912, 1670032), (11284, 1614976), (11396, 1599104), (11648, 1564508), (12493, 1458688), (12617, 1444352), (12896, 1413104), (13024, 1399216), (13454, 1354496), (13468, 1353088), (13888, 1312168), (14911, 1222144), (15376, 1185184), (15392, 1183952), (15872, 1148147), (16016, 1137824), (16058, 1134848), (16576, 1099384), (17732, 1027712), (18304, 995596), (18352, 992992), (18944, 961961), (19096, 954304), (19712, 924482), (21142, 861952), (21164, 861056), (21824, 835016), (22568, 807488), (22792, 799552), (23296, 782254), (24986, 729344), (25234, 722176), (25792, 706552), (26048, 699608), (26908, 677248), (26936, 676544), (27776, 656084), (29822, 611072), (30752, 592592), (30784, 591976), (31031, 587264), (32032, 568912), (32116, 567424), (33152, 549692), (35464, 513856), (35557, 512512), (36608, 497798), (36704, 496496), (37037, 492032), (38192, 477152), (39424, 462241), (42284, 430976), (42328, 430528), (43648, 417508), (45136, 403744), (45584, 399776), (46592, 391127), (49972, 364672), (50468, 361088), (51584, 353276), (52096, 349804), (53816, 338624), (53872, 338272), (55552, 328042), (59644, 305536), (61504, 296296), (61568, 295988), (62062, 293632), (64064, 284456), (64232, 283712), (66304, 274846), (70928, 256928), (71114, 256256), (73216, 248899), (73408, 248248), (73997, 246272), (74074, 246016), (76384, 238576), (84568, 215488), (84656, 215264), (87296, 208754), (87451, 208384), (88319, 206336), (90272, 201872), (91168, 199888), (99944, 182336), (100936, 180544), (103168, 176638), (104192, 174902), (104377, 174592), (107632, 169312), (107744, 169136), (111104, 164021), (119288, 152768), (123008, 148148), (123136, 147994), (124124, 146816), (128128, 142228), (128464, 141856), (132608, 137423)]