16239711488

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 288

約数和(自身を含む): 43954176000

約数和(自身を除く): 27714464512

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, 127, 128, 143, 154, 176, 182, 208, 224, 254, 256, 286, 308, 352, 364, 416, 448, 499, 508, 572, 616, 704, 728, 832, 889, 896, 998, 1001, 1016, 1144, 1232, 1397, 1408, 1456, 1651, 1664, 1778, 1792, 1996, 2002, 2032, 2288, 2464, 2794, 2816, 2912, 3302, 3328, 3493, 3556, 3992, 4004, 4064, 4576, 4928, 5489, 5588, 5824, 6487, 6604, 6986, 7112, 7984, 8008, 8128, 9152, 9779, 9856, 10978, 11176, 11557, 11648, 12974, 13208, 13972, 14224, 15968, 16016, 16256, 18161, 18304, 19558, 19712, 21956, 22352, 23114, 23296, 25948, 26416, 27944, 28448, 31936, 32032, 32512, 36322, 36608, 38423, 39116, 43912, 44704, 45409, 46228, 51896, 52832, 55888, 56896, 63373, 63872, 64064, 71357, 72644, 76846, 78232, 87824, 89408, 90818, 92456, 103792, 105664, 111776, 113792, 126746, 127127, 127744, 128128, 142714, 145288, 153692, 156464, 175648, 178816, 181636, 184912, 207584, 211328, 223552, 227584, 253492, 254254, 256256, 285428, 290576, 307384, 312928, 351296, 357632, 363272, 369824, 415168, 422656, 443611, 447104, 499499, 506984, 508508, 570856, 581152, 614768, 625856, 697103, 702592, 726544, 739648, 823849, 830336, 887222, 894208, 998998, 1013968, 1017016, 1141712, 1162304, 1229536, 1251712, 1394206, 1405184, 1453088, 1479296, 1647698, 1660672, 1774444, 1997996, 2027936, 2034032, 2283424, 2324608, 2459072, 2503424, 2788412, 2906176, 2958592, 3295396, 3548888, 3995992, 4055872, 4068064, 4566848, 4649216, 4879721, 4918144, 5576824, 5766943, 5812352, 6590792, 7097776, 7991984, 8111744, 8136128, 9062339, 9133696, 9759442, 9836288, 11153648, 11533886, 11624704, 13181584, 14195552, 15983968, 16223488, 16272256, 18124678, 18267392, 19518884, 22307296, 23067772, 26363168, 28391104, 31967936, 32544512, 36249356, 39037768, 44614592, 46135544, 52726336, 56782208, 63436373, 63935872, 72498712, 78075536, 89229184, 92271088, 105452672, 113564416, 126872746, 127871744, 144997424, 156151072, 178458368, 184542176, 210905344, 253745492, 289994848, 312302144, 369084352, 507490984, 579989696, 624604288, 738168704, 1014981968, 1159979392, 1249208576, 1476337408, 2029963936, 2319958784, 4059927872, 8119855744, 16239711488]

約数ペア:

[(1, 16239711488), (2, 8119855744), (4, 4059927872), (7, 2319958784), (8, 2029963936), (11, 1476337408), (13, 1249208576), (14, 1159979392), (16, 1014981968), (22, 738168704), (26, 624604288), (28, 579989696), (32, 507490984), (44, 369084352), (52, 312302144), (56, 289994848), (64, 253745492), (77, 210905344), (88, 184542176), (91, 178458368), (104, 156151072), (112, 144997424), (127, 127871744), (128, 126872746), (143, 113564416), (154, 105452672), (176, 92271088), (182, 89229184), (208, 78075536), (224, 72498712), (254, 63935872), (256, 63436373), (286, 56782208), (308, 52726336), (352, 46135544), (364, 44614592), (416, 39037768), (448, 36249356), (499, 32544512), (508, 31967936), (572, 28391104), (616, 26363168), (704, 23067772), (728, 22307296), (832, 19518884), (889, 18267392), (896, 18124678), (998, 16272256), (1001, 16223488), (1016, 15983968), (1144, 14195552), (1232, 13181584), (1397, 11624704), (1408, 11533886), (1456, 11153648), (1651, 9836288), (1664, 9759442), (1778, 9133696), (1792, 9062339), (1996, 8136128), (2002, 8111744), (2032, 7991984), (2288, 7097776), (2464, 6590792), (2794, 5812352), (2816, 5766943), (2912, 5576824), (3302, 4918144), (3328, 4879721), (3493, 4649216), (3556, 4566848), (3992, 4068064), (4004, 4055872), (4064, 3995992), (4576, 3548888), (4928, 3295396), (5489, 2958592), (5588, 2906176), (5824, 2788412), (6487, 2503424), (6604, 2459072), (6986, 2324608), (7112, 2283424), (7984, 2034032), (8008, 2027936), (8128, 1997996), (9152, 1774444), (9779, 1660672), (9856, 1647698), (10978, 1479296), (11176, 1453088), (11557, 1405184), (11648, 1394206), (12974, 1251712), (13208, 1229536), (13972, 1162304), (14224, 1141712), (15968, 1017016), (16016, 1013968), (16256, 998998), (18161, 894208), (18304, 887222), (19558, 830336), (19712, 823849), (21956, 739648), (22352, 726544), (23114, 702592), (23296, 697103), (25948, 625856), (26416, 614768), (27944, 581152), (28448, 570856), (31936, 508508), (32032, 506984), (32512, 499499), (36322, 447104), (36608, 443611), (38423, 422656), (39116, 415168), (43912, 369824), (44704, 363272), (45409, 357632), (46228, 351296), (51896, 312928), (52832, 307384), (55888, 290576), (56896, 285428), (63373, 256256), (63872, 254254), (64064, 253492), (71357, 227584), (72644, 223552), (76846, 211328), (78232, 207584), (87824, 184912), (89408, 181636), (90818, 178816), (92456, 175648), (103792, 156464), (105664, 153692), (111776, 145288), (113792, 142714), (126746, 128128), (127127, 127744)]