1276803648

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 336

約数和(自身を含む): 4160520000

約数和(自身を除く): 2883716352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 64, 72, 76, 81, 87, 96, 108, 114, 116, 144, 149, 152, 162, 171, 174, 192, 216, 228, 232, 243, 261, 288, 298, 304, 324, 342, 348, 432, 447, 456, 464, 486, 513, 522, 551, 576, 596, 608, 648, 684, 696, 783, 864, 894, 912, 928, 972, 1026, 1044, 1102, 1192, 1216, 1296, 1341, 1368, 1392, 1539, 1566, 1653, 1728, 1788, 1824, 1856, 1944, 2052, 2088, 2204, 2349, 2384, 2592, 2682, 2736, 2784, 2831, 3078, 3132, 3306, 3576, 3648, 3888, 4023, 4104, 4176, 4321, 4408, 4617, 4698, 4768, 4959, 5184, 5364, 5472, 5568, 5662, 6156, 6264, 6612, 7047, 7152, 7776, 8046, 8208, 8352, 8493, 8642, 8816, 9234, 9396, 9536, 9918, 10728, 10944, 11324, 12069, 12312, 12528, 12963, 13224, 14094, 14304, 14877, 15552, 16092, 16416, 16704, 16986, 17284, 17632, 18468, 18792, 19836, 21456, 22648, 24138, 24624, 25056, 25479, 25926, 26448, 28188, 28608, 29754, 32184, 32832, 33972, 34568, 35264, 36207, 36936, 37584, 38889, 39672, 42912, 44631, 45296, 48276, 49248, 50112, 50958, 51852, 52896, 56376, 59508, 64368, 67944, 69136, 72414, 73872, 75168, 76437, 77778, 79344, 82099, 85824, 89262, 90592, 96552, 98496, 101916, 103704, 105792, 112752, 116667, 119016, 128736, 133893, 135888, 138272, 144828, 147744, 150336, 152874, 155556, 158688, 164198, 178524, 181184, 193104, 203832, 207408, 225504, 229311, 233334, 238032, 246297, 257472, 267786, 271776, 276544, 289656, 295488, 305748, 311112, 317376, 328396, 350001, 357048, 386208, 407664, 414816, 451008, 458622, 466668, 476064, 492594, 535572, 543552, 579312, 611496, 622224, 656792, 687933, 700002, 714096, 738891, 772416, 815328, 829632, 917244, 933336, 952128, 985188, 1050003, 1071144, 1158624, 1222992, 1244448, 1313584, 1375866, 1400004, 1428192, 1477782, 1630656, 1834488, 1866672, 1970376, 2100006, 2142288, 2216673, 2317248, 2445984, 2488896, 2627168, 2751732, 2800008, 2856384, 2955564, 3668976, 3733344, 3940752, 4200012, 4284576, 4433346, 4891968, 5254336, 5503464, 5600016, 5911128, 6650019, 7337952, 7466688, 7881504, 8400024, 8569152, 8866692, 11006928, 11200032, 11822256, 13300038, 14675904, 15763008, 16800048, 17733384, 19950057, 22013856, 22400064, 23644512, 26600076, 33600096, 35466768, 39900114, 44027712, 47289024, 53200152, 67200192, 70933536, 79800228, 106400304, 141867072, 159600456, 212800608, 319200912, 425601216, 638401824, 1276803648]

約数ペア:

[(1, 1276803648), (2, 638401824), (3, 425601216), (4, 319200912), (6, 212800608), (8, 159600456), (9, 141867072), (12, 106400304), (16, 79800228), (18, 70933536), (19, 67200192), (24, 53200152), (27, 47289024), (29, 44027712), (32, 39900114), (36, 35466768), (38, 33600096), (48, 26600076), (54, 23644512), (57, 22400064), (58, 22013856), (64, 19950057), (72, 17733384), (76, 16800048), (81, 15763008), (87, 14675904), (96, 13300038), (108, 11822256), (114, 11200032), (116, 11006928), (144, 8866692), (149, 8569152), (152, 8400024), (162, 7881504), (171, 7466688), (174, 7337952), (192, 6650019), (216, 5911128), (228, 5600016), (232, 5503464), (243, 5254336), (261, 4891968), (288, 4433346), (298, 4284576), (304, 4200012), (324, 3940752), (342, 3733344), (348, 3668976), (432, 2955564), (447, 2856384), (456, 2800008), (464, 2751732), (486, 2627168), (513, 2488896), (522, 2445984), (551, 2317248), (576, 2216673), (596, 2142288), (608, 2100006), (648, 1970376), (684, 1866672), (696, 1834488), (783, 1630656), (864, 1477782), (894, 1428192), (912, 1400004), (928, 1375866), (972, 1313584), (1026, 1244448), (1044, 1222992), (1102, 1158624), (1192, 1071144), (1216, 1050003), (1296, 985188), (1341, 952128), (1368, 933336), (1392, 917244), (1539, 829632), (1566, 815328), (1653, 772416), (1728, 738891), (1788, 714096), (1824, 700002), (1856, 687933), (1944, 656792), (2052, 622224), (2088, 611496), (2204, 579312), (2349, 543552), (2384, 535572), (2592, 492594), (2682, 476064), (2736, 466668), (2784, 458622), (2831, 451008), (3078, 414816), (3132, 407664), (3306, 386208), (3576, 357048), (3648, 350001), (3888, 328396), (4023, 317376), (4104, 311112), (4176, 305748), (4321, 295488), (4408, 289656), (4617, 276544), (4698, 271776), (4768, 267786), (4959, 257472), (5184, 246297), (5364, 238032), (5472, 233334), (5568, 229311), (5662, 225504), (6156, 207408), (6264, 203832), (6612, 193104), (7047, 181184), (7152, 178524), (7776, 164198), (8046, 158688), (8208, 155556), (8352, 152874), (8493, 150336), (8642, 147744), (8816, 144828), (9234, 138272), (9396, 135888), (9536, 133893), (9918, 128736), (10728, 119016), (10944, 116667), (11324, 112752), (12069, 105792), (12312, 103704), (12528, 101916), (12963, 98496), (13224, 96552), (14094, 90592), (14304, 89262), (14877, 85824), (15552, 82099), (16092, 79344), (16416, 77778), (16704, 76437), (16986, 75168), (17284, 73872), (17632, 72414), (18468, 69136), (18792, 67944), (19836, 64368), (21456, 59508), (22648, 56376), (24138, 52896), (24624, 51852), (25056, 50958), (25479, 50112), (25926, 49248), (26448, 48276), (28188, 45296), (28608, 44631), (29754, 42912), (32184, 39672), (32832, 38889), (33972, 37584), (34568, 36936), (35264, 36207)]