19475398656

素因数分解:

$2^{16}\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 408

約数和(自身を含む): 66248526240

約数和(自身を除く): 46773127584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 89, 96, 106, 112, 126, 128, 144, 159, 168, 178, 192, 212, 224, 252, 256, 267, 288, 318, 336, 356, 371, 384, 424, 448, 477, 504, 512, 534, 576, 623, 636, 672, 712, 742, 768, 801, 848, 896, 954, 1008, 1024, 1068, 1113, 1152, 1246, 1272, 1344, 1424, 1484, 1536, 1602, 1696, 1792, 1869, 1908, 2016, 2048, 2136, 2226, 2304, 2492, 2544, 2688, 2848, 2968, 3072, 3204, 3339, 3392, 3584, 3738, 3816, 4032, 4096, 4272, 4452, 4608, 4717, 4984, 5088, 5376, 5607, 5696, 5936, 6144, 6408, 6678, 6784, 7168, 7476, 7632, 8064, 8192, 8544, 8904, 9216, 9434, 9968, 10176, 10752, 11214, 11392, 11872, 12288, 12816, 13356, 13568, 14151, 14336, 14952, 15264, 16128, 16384, 17088, 17808, 18432, 18868, 19936, 20352, 21504, 22428, 22784, 23744, 24576, 25632, 26712, 27136, 28302, 28672, 29904, 30528, 32256, 32768, 33019, 34176, 35616, 36864, 37736, 39872, 40704, 42453, 43008, 44856, 45568, 47488, 49152, 51264, 53424, 54272, 56604, 57344, 59808, 61056, 64512, 65536, 66038, 68352, 71232, 73728, 75472, 79744, 81408, 84906, 86016, 89712, 91136, 94976, 98304, 99057, 102528, 106848, 108544, 113208, 114688, 119616, 122112, 129024, 132076, 136704, 142464, 147456, 150944, 159488, 162816, 169812, 172032, 179424, 182272, 189952, 196608, 198114, 205056, 213696, 217088, 226416, 229376, 239232, 244224, 258048, 264152, 273408, 284928, 294912, 297171, 301888, 318976, 325632, 339624, 344064, 358848, 364544, 379904, 396228, 410112, 427392, 434176, 452832, 458752, 478464, 488448, 516096, 528304, 546816, 569856, 589824, 594342, 603776, 637952, 651264, 679248, 688128, 717696, 729088, 759808, 792456, 820224, 854784, 868352, 905664, 956928, 976896, 1032192, 1056608, 1093632, 1139712, 1188684, 1207552, 1275904, 1302528, 1358496, 1376256, 1435392, 1458176, 1519616, 1584912, 1640448, 1709568, 1736704, 1811328, 1913856, 1953792, 2064384, 2113216, 2187264, 2279424, 2377368, 2415104, 2551808, 2605056, 2716992, 2870784, 2916352, 3039232, 3169824, 3280896, 3419136, 3473408, 3622656, 3827712, 3907584, 4128768, 4226432, 4374528, 4558848, 4754736, 4830208, 5103616, 5210112, 5433984, 5741568, 5832704, 6078464, 6339648, 6561792, 6838272, 7245312, 7655424, 7815168, 8452864, 8749056, 9117696, 9509472, 9660416, 10207232, 10420224, 10867968, 11483136, 12156928, 12679296, 13123584, 13676544, 14490624, 15310848, 15630336, 16905728, 17498112, 18235392, 19018944, 19320832, 20414464, 21735936, 22966272, 24313856, 25358592, 26247168, 27353088, 28981248, 30621696, 31260672, 33811456, 36470784, 38037888, 38641664, 40828928, 43471872, 45932544, 50717184, 52494336, 54706176, 57962496, 61243392, 67622912, 72941568, 76075776, 77283328, 86943744, 91865088, 101434368, 109412352, 115924992, 122486784, 135245824, 152151552, 154566656, 173887488, 183730176, 202868736, 218824704, 231849984, 270491648, 304303104, 309133312, 347774976, 367460352, 405737472, 463699968, 540983296, 608606208, 695549952, 811474944, 927399936, 1081966592, 1217212416, 1391099904, 1622949888, 2163933184, 2434424832, 2782199808, 3245899776, 4868849664, 6491799552, 9737699328, 19475398656]

約数ペア:

[(1, 19475398656), (2, 9737699328), (3, 6491799552), (4, 4868849664), (6, 3245899776), (7, 2782199808), (8, 2434424832), (9, 2163933184), (12, 1622949888), (14, 1391099904), (16, 1217212416), (18, 1081966592), (21, 927399936), (24, 811474944), (28, 695549952), (32, 608606208), (36, 540983296), (42, 463699968), (48, 405737472), (53, 367460352), (56, 347774976), (63, 309133312), (64, 304303104), (72, 270491648), (84, 231849984), (89, 218824704), (96, 202868736), (106, 183730176), (112, 173887488), (126, 154566656), (128, 152151552), (144, 135245824), (159, 122486784), (168, 115924992), (178, 109412352), (192, 101434368), (212, 91865088), (224, 86943744), (252, 77283328), (256, 76075776), (267, 72941568), (288, 67622912), (318, 61243392), (336, 57962496), (356, 54706176), (371, 52494336), (384, 50717184), (424, 45932544), (448, 43471872), (477, 40828928), (504, 38641664), (512, 38037888), (534, 36470784), (576, 33811456), (623, 31260672), (636, 30621696), (672, 28981248), (712, 27353088), (742, 26247168), (768, 25358592), (801, 24313856), (848, 22966272), (896, 21735936), (954, 20414464), (1008, 19320832), (1024, 19018944), (1068, 18235392), (1113, 17498112), (1152, 16905728), (1246, 15630336), (1272, 15310848), (1344, 14490624), (1424, 13676544), (1484, 13123584), (1536, 12679296), (1602, 12156928), (1696, 11483136), (1792, 10867968), (1869, 10420224), (1908, 10207232), (2016, 9660416), (2048, 9509472), (2136, 9117696), (2226, 8749056), (2304, 8452864), (2492, 7815168), (2544, 7655424), (2688, 7245312), (2848, 6838272), (2968, 6561792), (3072, 6339648), (3204, 6078464), (3339, 5832704), (3392, 5741568), (3584, 5433984), (3738, 5210112), (3816, 5103616), (4032, 4830208), (4096, 4754736), (4272, 4558848), (4452, 4374528), (4608, 4226432), (4717, 4128768), (4984, 3907584), (5088, 3827712), (5376, 3622656), (5607, 3473408), (5696, 3419136), (5936, 3280896), (6144, 3169824), (6408, 3039232), (6678, 2916352), (6784, 2870784), (7168, 2716992), (7476, 2605056), (7632, 2551808), (8064, 2415104), (8192, 2377368), (8544, 2279424), (8904, 2187264), (9216, 2113216), (9434, 2064384), (9968, 1953792), (10176, 1913856), (10752, 1811328), (11214, 1736704), (11392, 1709568), (11872, 1640448), (12288, 1584912), (12816, 1519616), (13356, 1458176), (13568, 1435392), (14151, 1376256), (14336, 1358496), (14952, 1302528), (15264, 1275904), (16128, 1207552), (16384, 1188684), (17088, 1139712), (17808, 1093632), (18432, 1056608), (18868, 1032192), (19936, 976896), (20352, 956928), (21504, 905664), (22428, 868352), (22784, 854784), (23744, 820224), (24576, 792456), (25632, 759808), (26712, 729088), (27136, 717696), (28302, 688128), (28672, 679248), (29904, 651264), (30528, 637952), (32256, 603776), (32768, 594342), (33019, 589824), (34176, 569856), (35616, 546816), (36864, 528304), (37736, 516096), (39872, 488448), (40704, 478464), (42453, 458752), (43008, 452832), (44856, 434176), (45568, 427392), (47488, 410112), (49152, 396228), (51264, 379904), (53424, 364544), (54272, 358848), (56604, 344064), (57344, 339624), (59808, 325632), (61056, 318976), (64512, 301888), (65536, 297171), (66038, 294912), (68352, 284928), (71232, 273408), (73728, 264152), (75472, 258048), (79744, 244224), (81408, 239232), (84906, 229376), (86016, 226416), (89712, 217088), (91136, 213696), (94976, 205056), (98304, 198114), (99057, 196608), (102528, 189952), (106848, 182272), (108544, 179424), (113208, 172032), (114688, 169812), (119616, 162816), (122112, 159488), (129024, 150944), (132076, 147456), (136704, 142464)]