28404407808

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2267

約数の個数: 480

約数和(自身を含む): 103000550400

約数和(自身を除く): 74596142592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 64, 72, 76, 84, 96, 98, 108, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 189, 192, 196, 216, 224, 228, 252, 256, 266, 288, 294, 304, 336, 342, 378, 384, 392, 399, 432, 441, 448, 456, 504, 512, 513, 532, 576, 588, 608, 672, 684, 756, 768, 784, 798, 864, 882, 896, 912, 931, 1008, 1026, 1064, 1152, 1176, 1197, 1216, 1323, 1344, 1368, 1512, 1536, 1568, 1596, 1728, 1764, 1792, 1824, 1862, 2016, 2052, 2128, 2207, 2304, 2352, 2394, 2432, 2646, 2688, 2736, 2793, 3024, 3136, 3192, 3456, 3528, 3584, 3591, 3648, 3724, 4032, 4104, 4256, 4414, 4608, 4704, 4788, 4864, 5292, 5376, 5472, 5586, 6048, 6272, 6384, 6621, 6912, 7056, 7182, 7296, 7448, 8064, 8208, 8379, 8512, 8828, 9408, 9576, 9728, 10584, 10752, 10944, 11172, 12096, 12544, 12768, 13242, 13824, 14112, 14364, 14592, 14896, 15449, 16128, 16416, 16758, 17024, 17656, 18816, 19152, 19863, 21168, 21888, 22344, 24192, 25088, 25137, 25536, 26484, 28224, 28728, 29184, 29792, 30898, 32256, 32832, 33516, 34048, 35312, 37632, 38304, 39726, 41933, 42336, 43776, 44688, 46347, 48384, 50274, 51072, 52968, 56448, 57456, 59584, 59589, 61796, 65664, 67032, 68096, 70624, 75264, 76608, 79452, 83866, 84672, 87552, 89376, 92694, 96768, 100548, 102144, 105936, 108143, 112896, 114912, 119168, 119178, 123592, 125799, 131328, 134064, 139041, 141248, 153216, 158904, 167732, 169344, 178752, 185388, 201096, 204288, 211872, 216286, 225792, 229824, 238336, 238356, 247184, 251598, 262656, 268128, 278082, 282496, 293531, 306432, 317808, 324429, 335464, 338688, 357504, 370776, 377397, 402192, 417123, 423744, 432572, 459648, 476672, 476712, 494368, 503196, 536256, 556164, 564992, 587062, 612864, 635616, 648858, 670928, 677376, 715008, 741552, 754794, 804384, 834246, 847488, 865144, 880593, 919296, 953424, 973287, 988736, 1006392, 1072512, 1112328, 1129984, 1132191, 1174124, 1271232, 1297716, 1341856, 1430016, 1483104, 1509588, 1608768, 1668492, 1694976, 1730288, 1761186, 1838592, 1906848, 1946574, 1977472, 2012784, 2054717, 2145024, 2224656, 2264382, 2348248, 2542464, 2595432, 2641779, 2683712, 2919861, 2966208, 3019176, 3217536, 3336984, 3389952, 3460576, 3522372, 3813696, 3893148, 3954944, 4025568, 4109434, 4290048, 4449312, 4528764, 4696496, 5084928, 5190864, 5283558, 5367424, 5839722, 5932416, 6038352, 6164151, 6435072, 6673968, 6921152, 7044744, 7627392, 7786296, 7909888, 7925337, 8051136, 8218868, 8898624, 9057528, 9392992, 10169856, 10381728, 10567116, 10734848, 11679444, 11864832, 12076704, 12328302, 12870144, 13347936, 13842304, 14089488, 15254784, 15572592, 15850674, 16102272, 16437736, 17797248, 18115056, 18492453, 18785984, 20763456, 21134232, 21469696, 23358888, 23729664, 24153408, 24656604, 26695872, 27684608, 28178976, 30509568, 31145184, 31701348, 32204544, 32875472, 35594496, 36230112, 36984906, 37571968, 41526912, 42268464, 46717776, 48306816, 49313208, 53391744, 55369216, 55477359, 56357952, 62290368, 63402696, 64409088, 65750944, 71188992, 72460224, 73969812, 75143936, 83053824, 84536928, 93435552, 96613632, 98626416, 106783488, 110954718, 112715904, 124580736, 126805392, 131501888, 144920448, 147939624, 150287872, 166107648, 169073856, 186871104, 193227264, 197252832, 213566976, 221909436, 225431808, 249161472, 253610784, 263003776, 289840896, 295879248, 338147712, 373742208, 394505664, 443818872, 450863616, 498322944, 507221568, 526007552, 579681792, 591758496, 676295424, 747484416, 789011328, 887637744, 1014443136, 1052015104, 1183516992, 1352590848, 1494968832, 1578022656, 1775275488, 2028886272, 2367033984, 3156045312, 3550550976, 4057772544, 4734067968, 7101101952, 9468135936, 14202203904, 28404407808]

約数ペア:

[(1, 28404407808), (2, 14202203904), (3, 9468135936), (4, 7101101952), (6, 4734067968), (7, 4057772544), (8, 3550550976), (9, 3156045312), (12, 2367033984), (14, 2028886272), (16, 1775275488), (18, 1578022656), (19, 1494968832), (21, 1352590848), (24, 1183516992), (27, 1052015104), (28, 1014443136), (32, 887637744), (36, 789011328), (38, 747484416), (42, 676295424), (48, 591758496), (49, 579681792), (54, 526007552), (56, 507221568), (57, 498322944), (63, 450863616), (64, 443818872), (72, 394505664), (76, 373742208), (84, 338147712), (96, 295879248), (98, 289840896), (108, 263003776), (112, 253610784), (114, 249161472), (126, 225431808), (128, 221909436), (133, 213566976), (144, 197252832), (147, 193227264), (152, 186871104), (168, 169073856), (171, 166107648), (189, 150287872), (192, 147939624), (196, 144920448), (216, 131501888), (224, 126805392), (228, 124580736), (252, 112715904), (256, 110954718), (266, 106783488), (288, 98626416), (294, 96613632), (304, 93435552), (336, 84536928), (342, 83053824), (378, 75143936), (384, 73969812), (392, 72460224), (399, 71188992), (432, 65750944), (441, 64409088), (448, 63402696), (456, 62290368), (504, 56357952), (512, 55477359), (513, 55369216), (532, 53391744), (576, 49313208), (588, 48306816), (608, 46717776), (672, 42268464), (684, 41526912), (756, 37571968), (768, 36984906), (784, 36230112), (798, 35594496), (864, 32875472), (882, 32204544), (896, 31701348), (912, 31145184), (931, 30509568), (1008, 28178976), (1026, 27684608), (1064, 26695872), (1152, 24656604), (1176, 24153408), (1197, 23729664), (1216, 23358888), (1323, 21469696), (1344, 21134232), (1368, 20763456), (1512, 18785984), (1536, 18492453), (1568, 18115056), (1596, 17797248), (1728, 16437736), (1764, 16102272), (1792, 15850674), (1824, 15572592), (1862, 15254784), (2016, 14089488), (2052, 13842304), (2128, 13347936), (2207, 12870144), (2304, 12328302), (2352, 12076704), (2394, 11864832), (2432, 11679444), (2646, 10734848), (2688, 10567116), (2736, 10381728), (2793, 10169856), (3024, 9392992), (3136, 9057528), (3192, 8898624), (3456, 8218868), (3528, 8051136), (3584, 7925337), (3591, 7909888), (3648, 7786296), (3724, 7627392), (4032, 7044744), (4104, 6921152), (4256, 6673968), (4414, 6435072), (4608, 6164151), (4704, 6038352), (4788, 5932416), (4864, 5839722), (5292, 5367424), (5376, 5283558), (5472, 5190864), (5586, 5084928), (6048, 4696496), (6272, 4528764), (6384, 4449312), (6621, 4290048), (6912, 4109434), (7056, 4025568), (7182, 3954944), (7296, 3893148), (7448, 3813696), (8064, 3522372), (8208, 3460576), (8379, 3389952), (8512, 3336984), (8828, 3217536), (9408, 3019176), (9576, 2966208), (9728, 2919861), (10584, 2683712), (10752, 2641779), (10944, 2595432), (11172, 2542464), (12096, 2348248), (12544, 2264382), (12768, 2224656), (13242, 2145024), (13824, 2054717), (14112, 2012784), (14364, 1977472), (14592, 1946574), (14896, 1906848), (15449, 1838592), (16128, 1761186), (16416, 1730288), (16758, 1694976), (17024, 1668492), (17656, 1608768), (18816, 1509588), (19152, 1483104), (19863, 1430016), (21168, 1341856), (21888, 1297716), (22344, 1271232), (24192, 1174124), (25088, 1132191), (25137, 1129984), (25536, 1112328), (26484, 1072512), (28224, 1006392), (28728, 988736), (29184, 973287), (29792, 953424), (30898, 919296), (32256, 880593), (32832, 865144), (33516, 847488), (34048, 834246), (35312, 804384), (37632, 754794), (38304, 741552), (39726, 715008), (41933, 677376), (42336, 670928), (43776, 648858), (44688, 635616), (46347, 612864), (48384, 587062), (50274, 564992), (51072, 556164), (52968, 536256), (56448, 503196), (57456, 494368), (59584, 476712), (59589, 476672), (61796, 459648), (65664, 432572), (67032, 423744), (68096, 417123), (70624, 402192), (75264, 377397), (76608, 370776), (79452, 357504), (83866, 338688), (84672, 335464), (87552, 324429), (89376, 317808), (92694, 306432), (96768, 293531), (100548, 282496), (102144, 278082), (105936, 268128), (108143, 262656), (112896, 251598), (114912, 247184), (119168, 238356), (119178, 238336), (123592, 229824), (125799, 225792), (131328, 216286), (134064, 211872), (139041, 204288), (141248, 201096), (153216, 185388), (158904, 178752), (167732, 169344)]