16638640128

素因数分解:

$2^{15}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 384

約数和(自身を含む): 54961320960

約数和(自身を除く): 38322680832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 128, 132, 138, 144, 176, 184, 192, 198, 207, 223, 253, 256, 264, 276, 288, 352, 368, 384, 396, 414, 446, 506, 512, 528, 552, 576, 669, 704, 736, 759, 768, 792, 828, 892, 1012, 1024, 1056, 1104, 1152, 1338, 1408, 1472, 1518, 1536, 1584, 1656, 1784, 2007, 2024, 2048, 2112, 2208, 2277, 2304, 2453, 2676, 2816, 2944, 3036, 3072, 3168, 3312, 3568, 4014, 4048, 4096, 4224, 4416, 4554, 4608, 4906, 5129, 5352, 5632, 5888, 6072, 6144, 6336, 6624, 7136, 7359, 8028, 8096, 8192, 8448, 8832, 9108, 9216, 9812, 10258, 10704, 11264, 11776, 12144, 12288, 12672, 13248, 14272, 14718, 15387, 16056, 16192, 16384, 16896, 17664, 18216, 18432, 19624, 20516, 21408, 22077, 22528, 23552, 24288, 24576, 25344, 26496, 28544, 29436, 30774, 32112, 32384, 32768, 33792, 35328, 36432, 36864, 39248, 41032, 42816, 44154, 45056, 46161, 47104, 48576, 49152, 50688, 52992, 56419, 57088, 58872, 61548, 64224, 64768, 67584, 70656, 72864, 73728, 78496, 82064, 85632, 88308, 90112, 92322, 94208, 97152, 98304, 101376, 105984, 112838, 114176, 117744, 123096, 128448, 129536, 135168, 141312, 145728, 147456, 156992, 164128, 169257, 171264, 176616, 180224, 184644, 188416, 194304, 202752, 211968, 225676, 228352, 235488, 246192, 256896, 259072, 270336, 282624, 291456, 294912, 313984, 328256, 338514, 342528, 353232, 360448, 369288, 376832, 388608, 405504, 423936, 451352, 456704, 470976, 492384, 507771, 513792, 518144, 540672, 565248, 582912, 627968, 656512, 677028, 685056, 706464, 738576, 753664, 777216, 811008, 847872, 902704, 913408, 941952, 984768, 1015542, 1027584, 1036288, 1081344, 1130496, 1165824, 1255936, 1313024, 1354056, 1370112, 1412928, 1477152, 1554432, 1622016, 1695744, 1805408, 1826816, 1883904, 1969536, 2031084, 2055168, 2072576, 2260992, 2331648, 2511872, 2626048, 2708112, 2740224, 2825856, 2954304, 3108864, 3244032, 3391488, 3610816, 3653632, 3767808, 3939072, 4062168, 4110336, 4145152, 4663296, 5023744, 5252096, 5416224, 5480448, 5651712, 5908608, 6217728, 6782976, 7221632, 7307264, 7535616, 7878144, 8124336, 8220672, 8290304, 9326592, 10047488, 10504192, 10832448, 10960896, 11303424, 11817216, 12435456, 14443264, 15071232, 15756288, 16248672, 16441344, 18653184, 20094976, 21008384, 21664896, 21921792, 22606848, 23634432, 24870912, 28886528, 30142464, 31512576, 32497344, 32882688, 37306368, 40189952, 42016768, 43329792, 45213696, 47268864, 57773056, 60284928, 63025152, 64994688, 65765376, 74612736, 80379904, 84033536, 86659584, 90427392, 94537728, 115546112, 120569856, 126050304, 129989376, 168067072, 173319168, 180854784, 189075456, 231092224, 241139712, 252100608, 259978752, 346638336, 361709568, 378150912, 462184448, 504201216, 519957504, 693276672, 723419136, 756301824, 924368896, 1039915008, 1386553344, 1512603648, 1848737792, 2079830016, 2773106688, 4159660032, 5546213376, 8319320064, 16638640128]

約数ペア:

[(1, 16638640128), (2, 8319320064), (3, 5546213376), (4, 4159660032), (6, 2773106688), (8, 2079830016), (9, 1848737792), (11, 1512603648), (12, 1386553344), (16, 1039915008), (18, 924368896), (22, 756301824), (23, 723419136), (24, 693276672), (32, 519957504), (33, 504201216), (36, 462184448), (44, 378150912), (46, 361709568), (48, 346638336), (64, 259978752), (66, 252100608), (69, 241139712), (72, 231092224), (88, 189075456), (92, 180854784), (96, 173319168), (99, 168067072), (128, 129989376), (132, 126050304), (138, 120569856), (144, 115546112), (176, 94537728), (184, 90427392), (192, 86659584), (198, 84033536), (207, 80379904), (223, 74612736), (253, 65765376), (256, 64994688), (264, 63025152), (276, 60284928), (288, 57773056), (352, 47268864), (368, 45213696), (384, 43329792), (396, 42016768), (414, 40189952), (446, 37306368), (506, 32882688), (512, 32497344), (528, 31512576), (552, 30142464), (576, 28886528), (669, 24870912), (704, 23634432), (736, 22606848), (759, 21921792), (768, 21664896), (792, 21008384), (828, 20094976), (892, 18653184), (1012, 16441344), (1024, 16248672), (1056, 15756288), (1104, 15071232), (1152, 14443264), (1338, 12435456), (1408, 11817216), (1472, 11303424), (1518, 10960896), (1536, 10832448), (1584, 10504192), (1656, 10047488), (1784, 9326592), (2007, 8290304), (2024, 8220672), (2048, 8124336), (2112, 7878144), (2208, 7535616), (2277, 7307264), (2304, 7221632), (2453, 6782976), (2676, 6217728), (2816, 5908608), (2944, 5651712), (3036, 5480448), (3072, 5416224), (3168, 5252096), (3312, 5023744), (3568, 4663296), (4014, 4145152), (4048, 4110336), (4096, 4062168), (4224, 3939072), (4416, 3767808), (4554, 3653632), (4608, 3610816), (4906, 3391488), (5129, 3244032), (5352, 3108864), (5632, 2954304), (5888, 2825856), (6072, 2740224), (6144, 2708112), (6336, 2626048), (6624, 2511872), (7136, 2331648), (7359, 2260992), (8028, 2072576), (8096, 2055168), (8192, 2031084), (8448, 1969536), (8832, 1883904), (9108, 1826816), (9216, 1805408), (9812, 1695744), (10258, 1622016), (10704, 1554432), (11264, 1477152), (11776, 1412928), (12144, 1370112), (12288, 1354056), (12672, 1313024), (13248, 1255936), (14272, 1165824), (14718, 1130496), (15387, 1081344), (16056, 1036288), (16192, 1027584), (16384, 1015542), (16896, 984768), (17664, 941952), (18216, 913408), (18432, 902704), (19624, 847872), (20516, 811008), (21408, 777216), (22077, 753664), (22528, 738576), (23552, 706464), (24288, 685056), (24576, 677028), (25344, 656512), (26496, 627968), (28544, 582912), (29436, 565248), (30774, 540672), (32112, 518144), (32384, 513792), (32768, 507771), (33792, 492384), (35328, 470976), (36432, 456704), (36864, 451352), (39248, 423936), (41032, 405504), (42816, 388608), (44154, 376832), (45056, 369288), (46161, 360448), (47104, 353232), (48576, 342528), (49152, 338514), (50688, 328256), (52992, 313984), (56419, 294912), (57088, 291456), (58872, 282624), (61548, 270336), (64224, 259072), (64768, 256896), (67584, 246192), (70656, 235488), (72864, 228352), (73728, 225676), (78496, 211968), (82064, 202752), (85632, 194304), (88308, 188416), (90112, 184644), (92322, 180224), (94208, 176616), (97152, 171264), (98304, 169257), (101376, 164128), (105984, 156992), (112838, 147456), (114176, 145728), (117744, 141312), (123096, 135168), (128448, 129536)]