81327677952

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:787

約数の個数: 320

約数和(自身を含む): 238910601600

約数和(自身を除く): 157582923648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 174, 192, 204, 211, 232, 256, 272, 348, 384, 408, 422, 464, 493, 509, 512, 544, 633, 696, 768, 816, 844, 928, 986, 1018, 1088, 1266, 1392, 1479, 1527, 1536, 1632, 1688, 1856, 1972, 2036, 2176, 2532, 2784, 2958, 3054, 3264, 3376, 3587, 3712, 3944, 4072, 4352, 5064, 5568, 5916, 6108, 6119, 6528, 6752, 7174, 7424, 7888, 8144, 8653, 8704, 10128, 10761, 11136, 11832, 12216, 12238, 13056, 13504, 14348, 14761, 14848, 15776, 16288, 17306, 18357, 20256, 21522, 22272, 23664, 24432, 24476, 25959, 26112, 27008, 28696, 29522, 31552, 32576, 34612, 36714, 40512, 43044, 44283, 44544, 47328, 48864, 48952, 51918, 54016, 57392, 59044, 63104, 65152, 69224, 73428, 81024, 86088, 88566, 94656, 97728, 97904, 103836, 104023, 107399, 108032, 114784, 118088, 126208, 130304, 138448, 146856, 162048, 172176, 177132, 189312, 195456, 195808, 207672, 208046, 214798, 229568, 236176, 250937, 252416, 260608, 276896, 293712, 312069, 322197, 324096, 344352, 354264, 378624, 390912, 391616, 415344, 416092, 429596, 459136, 472352, 501874, 553792, 587424, 624138, 644394, 688704, 708528, 752811, 757248, 781824, 783232, 830688, 832184, 859192, 918272, 944704, 1003748, 1107584, 1174848, 1248276, 1288788, 1377408, 1417056, 1505622, 1566464, 1661376, 1664368, 1718384, 1825783, 1836544, 1889408, 2007496, 2215168, 2349696, 2496552, 2577576, 2754816, 2834112, 3011244, 3114571, 3132928, 3322752, 3328736, 3436768, 3651566, 3778816, 4014992, 4430336, 4699392, 4993104, 5155152, 5477349, 5509632, 5668224, 6022488, 6229142, 6645504, 6657472, 6873536, 7303132, 7557632, 8029984, 9343713, 9398784, 9986208, 10310304, 10954698, 11336448, 12044976, 12458284, 13291008, 13314944, 13747072, 14606264, 16059968, 18687426, 19972416, 20620608, 21909396, 22672896, 24089952, 24916568, 26629888, 27494144, 29212528, 32119936, 37374852, 39944832, 41241216, 43818792, 48179904, 49833136, 52947707, 53259776, 54988288, 58425056, 64239872, 74749704, 79889664, 82482432, 87637584, 96359808, 99666272, 105895414, 116850112, 128479744, 149499408, 158843121, 159779328, 164964864, 175275168, 192719616, 199332544, 211790828, 233700224, 298998816, 317686242, 350550336, 385439232, 398665088, 423581656, 467400448, 597997632, 635372484, 701100672, 797330176, 847163312, 934800896, 1195995264, 1270744968, 1402201344, 1594660352, 1694326624, 2391990528, 2541489936, 2804402688, 3388653248, 4783981056, 5082979872, 6777306496, 10165959744, 13554612992, 20331919488, 27109225984, 40663838976, 81327677952]

約数ペア:

[(1, 81327677952), (2, 40663838976), (3, 27109225984), (4, 20331919488), (6, 13554612992), (8, 10165959744), (12, 6777306496), (16, 5082979872), (17, 4783981056), (24, 3388653248), (29, 2804402688), (32, 2541489936), (34, 2391990528), (48, 1694326624), (51, 1594660352), (58, 1402201344), (64, 1270744968), (68, 1195995264), (87, 934800896), (96, 847163312), (102, 797330176), (116, 701100672), (128, 635372484), (136, 597997632), (174, 467400448), (192, 423581656), (204, 398665088), (211, 385439232), (232, 350550336), (256, 317686242), (272, 298998816), (348, 233700224), (384, 211790828), (408, 199332544), (422, 192719616), (464, 175275168), (493, 164964864), (509, 159779328), (512, 158843121), (544, 149499408), (633, 128479744), (696, 116850112), (768, 105895414), (816, 99666272), (844, 96359808), (928, 87637584), (986, 82482432), (1018, 79889664), (1088, 74749704), (1266, 64239872), (1392, 58425056), (1479, 54988288), (1527, 53259776), (1536, 52947707), (1632, 49833136), (1688, 48179904), (1856, 43818792), (1972, 41241216), (2036, 39944832), (2176, 37374852), (2532, 32119936), (2784, 29212528), (2958, 27494144), (3054, 26629888), (3264, 24916568), (3376, 24089952), (3587, 22672896), (3712, 21909396), (3944, 20620608), (4072, 19972416), (4352, 18687426), (5064, 16059968), (5568, 14606264), (5916, 13747072), (6108, 13314944), (6119, 13291008), (6528, 12458284), (6752, 12044976), (7174, 11336448), (7424, 10954698), (7888, 10310304), (8144, 9986208), (8653, 9398784), (8704, 9343713), (10128, 8029984), (10761, 7557632), (11136, 7303132), (11832, 6873536), (12216, 6657472), (12238, 6645504), (13056, 6229142), (13504, 6022488), (14348, 5668224), (14761, 5509632), (14848, 5477349), (15776, 5155152), (16288, 4993104), (17306, 4699392), (18357, 4430336), (20256, 4014992), (21522, 3778816), (22272, 3651566), (23664, 3436768), (24432, 3328736), (24476, 3322752), (25959, 3132928), (26112, 3114571), (27008, 3011244), (28696, 2834112), (29522, 2754816), (31552, 2577576), (32576, 2496552), (34612, 2349696), (36714, 2215168), (40512, 2007496), (43044, 1889408), (44283, 1836544), (44544, 1825783), (47328, 1718384), (48864, 1664368), (48952, 1661376), (51918, 1566464), (54016, 1505622), (57392, 1417056), (59044, 1377408), (63104, 1288788), (65152, 1248276), (69224, 1174848), (73428, 1107584), (81024, 1003748), (86088, 944704), (88566, 918272), (94656, 859192), (97728, 832184), (97904, 830688), (103836, 783232), (104023, 781824), (107399, 757248), (108032, 752811), (114784, 708528), (118088, 688704), (126208, 644394), (130304, 624138), (138448, 587424), (146856, 553792), (162048, 501874), (172176, 472352), (177132, 459136), (189312, 429596), (195456, 416092), (195808, 415344), (207672, 391616), (208046, 390912), (214798, 378624), (229568, 354264), (236176, 344352), (250937, 324096), (252416, 322197), (260608, 312069), (276896, 293712)]