19833189376

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1821

約数の個数: 264

約数和(自身を含む): 53666117120

約数和(自身を除く): 33832927744

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 121, 128, 143, 154, 176, 182, 208, 224, 242, 256, 286, 308, 352, 364, 416, 448, 484, 512, 572, 616, 704, 728, 832, 847, 896, 968, 1001, 1024, 1144, 1232, 1408, 1456, 1573, 1664, 1694, 1759, 1792, 1936, 2002, 2288, 2464, 2816, 2912, 3146, 3328, 3388, 3518, 3584, 3872, 4004, 4576, 4928, 5632, 5824, 6292, 6656, 6776, 7036, 7168, 7744, 8008, 9152, 9856, 11011, 11264, 11648, 12313, 12584, 13312, 13552, 14072, 15488, 16016, 18304, 19349, 19712, 22022, 22867, 23296, 24626, 25168, 27104, 28144, 30976, 32032, 36608, 38698, 39424, 44044, 45734, 46592, 49252, 50336, 54208, 56288, 61952, 64064, 73216, 77396, 78848, 88088, 91468, 93184, 98504, 100672, 108416, 112576, 123904, 128128, 135443, 146432, 154792, 160069, 176176, 182936, 197008, 201344, 212839, 216832, 225152, 251537, 256256, 270886, 309584, 320138, 352352, 365872, 394016, 402688, 425678, 433664, 450304, 503074, 512512, 541772, 619168, 640276, 704704, 731744, 788032, 805376, 851356, 867328, 900608, 1006148, 1025024, 1083544, 1238336, 1280552, 1409408, 1463488, 1489873, 1576064, 1610752, 1702712, 1760759, 1801216, 2012296, 2167088, 2476672, 2561104, 2766907, 2818816, 2926976, 2979746, 3152128, 3405424, 3521518, 4024592, 4334176, 4953344, 5122208, 5533814, 5637632, 5853952, 5959492, 6304256, 6810848, 7043036, 8049184, 8668352, 9906688, 10244416, 11067628, 11275264, 11707904, 11918984, 12608512, 13621696, 14086072, 16098368, 17336704, 19368349, 19813376, 20488832, 22135256, 23415808, 23837968, 27243392, 28172144, 32196736, 34673408, 38736698, 40977664, 44270512, 47675936, 54486784, 56344288, 64393472, 69346816, 77473396, 81955328, 88541024, 95351872, 108973568, 112688576, 128786944, 138693632, 154946792, 163910656, 177082048, 190703744, 217947136, 225377152, 257573888, 309893584, 354164096, 381407488, 450754304, 619787168, 708328192, 762814976, 901508608, 1239574336, 1416656384, 1525629952, 1803017216, 2479148672, 2833312768, 4958297344, 9916594688, 19833189376]

約数ペア:

[(1, 19833189376), (2, 9916594688), (4, 4958297344), (7, 2833312768), (8, 2479148672), (11, 1803017216), (13, 1525629952), (14, 1416656384), (16, 1239574336), (22, 901508608), (26, 762814976), (28, 708328192), (32, 619787168), (44, 450754304), (52, 381407488), (56, 354164096), (64, 309893584), (77, 257573888), (88, 225377152), (91, 217947136), (104, 190703744), (112, 177082048), (121, 163910656), (128, 154946792), (143, 138693632), (154, 128786944), (176, 112688576), (182, 108973568), (208, 95351872), (224, 88541024), (242, 81955328), (256, 77473396), (286, 69346816), (308, 64393472), (352, 56344288), (364, 54486784), (416, 47675936), (448, 44270512), (484, 40977664), (512, 38736698), (572, 34673408), (616, 32196736), (704, 28172144), (728, 27243392), (832, 23837968), (847, 23415808), (896, 22135256), (968, 20488832), (1001, 19813376), (1024, 19368349), (1144, 17336704), (1232, 16098368), (1408, 14086072), (1456, 13621696), (1573, 12608512), (1664, 11918984), (1694, 11707904), (1759, 11275264), (1792, 11067628), (1936, 10244416), (2002, 9906688), (2288, 8668352), (2464, 8049184), (2816, 7043036), (2912, 6810848), (3146, 6304256), (3328, 5959492), (3388, 5853952), (3518, 5637632), (3584, 5533814), (3872, 5122208), (4004, 4953344), (4576, 4334176), (4928, 4024592), (5632, 3521518), (5824, 3405424), (6292, 3152128), (6656, 2979746), (6776, 2926976), (7036, 2818816), (7168, 2766907), (7744, 2561104), (8008, 2476672), (9152, 2167088), (9856, 2012296), (11011, 1801216), (11264, 1760759), (11648, 1702712), (12313, 1610752), (12584, 1576064), (13312, 1489873), (13552, 1463488), (14072, 1409408), (15488, 1280552), (16016, 1238336), (18304, 1083544), (19349, 1025024), (19712, 1006148), (22022, 900608), (22867, 867328), (23296, 851356), (24626, 805376), (25168, 788032), (27104, 731744), (28144, 704704), (30976, 640276), (32032, 619168), (36608, 541772), (38698, 512512), (39424, 503074), (44044, 450304), (45734, 433664), (46592, 425678), (49252, 402688), (50336, 394016), (54208, 365872), (56288, 352352), (61952, 320138), (64064, 309584), (73216, 270886), (77396, 256256), (78848, 251537), (88088, 225152), (91468, 216832), (93184, 212839), (98504, 201344), (100672, 197008), (108416, 182936), (112576, 176176), (123904, 160069), (128128, 154792), (135443, 146432)]