19392761856

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1$

素因数の和:1776

約数の個数: 208

約数和(自身を含む): 56481990656

約数和(自身を除く): 37089228800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 128, 146, 156, 192, 208, 219, 256, 292, 312, 384, 416, 438, 512, 584, 624, 768, 832, 876, 949, 1024, 1168, 1248, 1536, 1663, 1664, 1752, 1898, 2048, 2336, 2496, 2847, 3072, 3326, 3328, 3504, 3796, 4096, 4672, 4989, 4992, 5694, 6144, 6652, 6656, 7008, 7592, 9344, 9978, 9984, 11388, 12288, 13304, 13312, 14016, 15184, 18688, 19956, 19968, 21619, 22776, 26608, 26624, 28032, 30368, 37376, 39912, 39936, 43238, 45552, 53216, 53248, 56064, 60736, 64857, 74752, 79824, 79872, 86476, 91104, 106432, 112128, 121399, 121472, 129714, 149504, 159648, 159744, 172952, 182208, 212864, 224256, 242798, 242944, 259428, 299008, 319296, 345904, 364197, 364416, 425728, 448512, 485596, 485888, 518856, 638592, 691808, 728394, 728832, 851456, 897024, 971192, 971776, 1037712, 1277184, 1383616, 1456788, 1457664, 1578187, 1702912, 1942384, 1943552, 2075424, 2554368, 2767232, 2913576, 2915328, 3156374, 3405824, 3884768, 3887104, 4150848, 4734561, 5108736, 5534464, 5827152, 5830656, 6312748, 6811648, 7769536, 8301696, 9469122, 10217472, 11068928, 11654304, 11661312, 12625496, 15539072, 16603392, 18938244, 20434944, 22137856, 23308608, 25250992, 31078144, 33206784, 37876488, 44275712, 46617216, 50501984, 62156288, 66413568, 75752976, 88551424, 93234432, 101003968, 124312576, 132827136, 151505952, 186468864, 202007936, 248625152, 265654272, 303011904, 372937728, 404015872, 497250304, 606023808, 745875456, 808031744, 1212047616, 1491750912, 1616063488, 2424095232, 3232126976, 4848190464, 6464253952, 9696380928, 19392761856]

約数ペア:

[(1, 19392761856), (2, 9696380928), (3, 6464253952), (4, 4848190464), (6, 3232126976), (8, 2424095232), (12, 1616063488), (13, 1491750912), (16, 1212047616), (24, 808031744), (26, 745875456), (32, 606023808), (39, 497250304), (48, 404015872), (52, 372937728), (64, 303011904), (73, 265654272), (78, 248625152), (96, 202007936), (104, 186468864), (128, 151505952), (146, 132827136), (156, 124312576), (192, 101003968), (208, 93234432), (219, 88551424), (256, 75752976), (292, 66413568), (312, 62156288), (384, 50501984), (416, 46617216), (438, 44275712), (512, 37876488), (584, 33206784), (624, 31078144), (768, 25250992), (832, 23308608), (876, 22137856), (949, 20434944), (1024, 18938244), (1168, 16603392), (1248, 15539072), (1536, 12625496), (1663, 11661312), (1664, 11654304), (1752, 11068928), (1898, 10217472), (2048, 9469122), (2336, 8301696), (2496, 7769536), (2847, 6811648), (3072, 6312748), (3326, 5830656), (3328, 5827152), (3504, 5534464), (3796, 5108736), (4096, 4734561), (4672, 4150848), (4989, 3887104), (4992, 3884768), (5694, 3405824), (6144, 3156374), (6652, 2915328), (6656, 2913576), (7008, 2767232), (7592, 2554368), (9344, 2075424), (9978, 1943552), (9984, 1942384), (11388, 1702912), (12288, 1578187), (13304, 1457664), (13312, 1456788), (14016, 1383616), (15184, 1277184), (18688, 1037712), (19956, 971776), (19968, 971192), (21619, 897024), (22776, 851456), (26608, 728832), (26624, 728394), (28032, 691808), (30368, 638592), (37376, 518856), (39912, 485888), (39936, 485596), (43238, 448512), (45552, 425728), (53216, 364416), (53248, 364197), (56064, 345904), (60736, 319296), (64857, 299008), (74752, 259428), (79824, 242944), (79872, 242798), (86476, 224256), (91104, 212864), (106432, 182208), (112128, 172952), (121399, 159744), (121472, 159648), (129714, 149504)]