17898727168

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 46093017600

約数和(自身を除く): 28194290432

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 107, 112, 119, 128, 133, 136, 152, 214, 224, 238, 256, 266, 272, 289, 304, 323, 428, 448, 476, 532, 544, 578, 608, 646, 749, 856, 896, 952, 1064, 1088, 1156, 1216, 1292, 1498, 1712, 1792, 1819, 1904, 2023, 2033, 2128, 2176, 2261, 2312, 2432, 2584, 2996, 3424, 3638, 3808, 4046, 4066, 4256, 4352, 4522, 4624, 4864, 4913, 5168, 5491, 5992, 6848, 7276, 7616, 8092, 8132, 8512, 9044, 9248, 9826, 10336, 10982, 11984, 12733, 13696, 14231, 14552, 15232, 16184, 16264, 17024, 18088, 18496, 19652, 20672, 21964, 23968, 25466, 27392, 28462, 29104, 30464, 30923, 32368, 32528, 34048, 34391, 34561, 36176, 36992, 38437, 39304, 41344, 43928, 47936, 50932, 56924, 58208, 61846, 64736, 65056, 68782, 69122, 72352, 73984, 76874, 78608, 82688, 87856, 93347, 95872, 101864, 113848, 116416, 123692, 129472, 130112, 137564, 138244, 144704, 153748, 157216, 175712, 186694, 191744, 203728, 216461, 227696, 232832, 241927, 247384, 258944, 260224, 275128, 276488, 289408, 307496, 314432, 351424, 373388, 407456, 432922, 455392, 465664, 483854, 494768, 517888, 520448, 525691, 550256, 552976, 578816, 587537, 614992, 628864, 653429, 702848, 746776, 814912, 865844, 910784, 967708, 989536, 1051382, 1100512, 1105952, 1175074, 1229984, 1257728, 1306858, 1405696, 1493552, 1629824, 1731688, 1821568, 1935416, 1979072, 2102764, 2201024, 2211904, 2350148, 2459968, 2613716, 2987104, 3259648, 3463376, 3643136, 3679837, 3870832, 3958144, 4112759, 4205528, 4402048, 4423808, 4700296, 4919936, 5227432, 5974208, 6926752, 7359674, 7741664, 7916288, 8225518, 8411056, 8804096, 8847616, 9400592, 9839872, 9988129, 10454864, 11948416, 13853504, 14719348, 15483328, 16451036, 16822112, 18801184, 19976258, 20909728, 23896832, 27707008, 29438696, 30966656, 32902072, 33644224, 37602368, 39952516, 41819456, 55414016, 58877392, 61933312, 65804144, 67288448, 69916903, 75204736, 79905032, 83638912, 117754784, 131608288, 134576896, 139833806, 150409472, 159810064, 167277824, 235509568, 263216576, 279667612, 319620128, 471019136, 526433152, 559335224, 639240256, 942038272, 1052866304, 1118670448, 1278480512, 2237340896, 2556961024, 4474681792, 8949363584, 17898727168]

約数ペア:

[(1, 17898727168), (2, 8949363584), (4, 4474681792), (7, 2556961024), (8, 2237340896), (14, 1278480512), (16, 1118670448), (17, 1052866304), (19, 942038272), (28, 639240256), (32, 559335224), (34, 526433152), (38, 471019136), (56, 319620128), (64, 279667612), (68, 263216576), (76, 235509568), (107, 167277824), (112, 159810064), (119, 150409472), (128, 139833806), (133, 134576896), (136, 131608288), (152, 117754784), (214, 83638912), (224, 79905032), (238, 75204736), (256, 69916903), (266, 67288448), (272, 65804144), (289, 61933312), (304, 58877392), (323, 55414016), (428, 41819456), (448, 39952516), (476, 37602368), (532, 33644224), (544, 32902072), (578, 30966656), (608, 29438696), (646, 27707008), (749, 23896832), (856, 20909728), (896, 19976258), (952, 18801184), (1064, 16822112), (1088, 16451036), (1156, 15483328), (1216, 14719348), (1292, 13853504), (1498, 11948416), (1712, 10454864), (1792, 9988129), (1819, 9839872), (1904, 9400592), (2023, 8847616), (2033, 8804096), (2128, 8411056), (2176, 8225518), (2261, 7916288), (2312, 7741664), (2432, 7359674), (2584, 6926752), (2996, 5974208), (3424, 5227432), (3638, 4919936), (3808, 4700296), (4046, 4423808), (4066, 4402048), (4256, 4205528), (4352, 4112759), (4522, 3958144), (4624, 3870832), (4864, 3679837), (4913, 3643136), (5168, 3463376), (5491, 3259648), (5992, 2987104), (6848, 2613716), (7276, 2459968), (7616, 2350148), (8092, 2211904), (8132, 2201024), (8512, 2102764), (9044, 1979072), (9248, 1935416), (9826, 1821568), (10336, 1731688), (10982, 1629824), (11984, 1493552), (12733, 1405696), (13696, 1306858), (14231, 1257728), (14552, 1229984), (15232, 1175074), (16184, 1105952), (16264, 1100512), (17024, 1051382), (18088, 989536), (18496, 967708), (19652, 910784), (20672, 865844), (21964, 814912), (23968, 746776), (25466, 702848), (27392, 653429), (28462, 628864), (29104, 614992), (30464, 587537), (30923, 578816), (32368, 552976), (32528, 550256), (34048, 525691), (34391, 520448), (34561, 517888), (36176, 494768), (36992, 483854), (38437, 465664), (39304, 455392), (41344, 432922), (43928, 407456), (47936, 373388), (50932, 351424), (56924, 314432), (58208, 307496), (61846, 289408), (64736, 276488), (65056, 275128), (68782, 260224), (69122, 258944), (72352, 247384), (73984, 241927), (76874, 232832), (78608, 227696), (82688, 216461), (87856, 203728), (93347, 191744), (95872, 186694), (101864, 175712), (113848, 157216), (116416, 153748), (123692, 144704), (129472, 138244), (130112, 137564)]