18794474496

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{13873}}^1$

素因数の和:13916

約数の個数: 264

約数和(自身を含む): 64752177840

約数和(自身を除く): 45957703344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1152, 1176, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3072, 3136, 3456, 3528, 3584, 4032, 4608, 4704, 5292, 5376, 6048, 6272, 6912, 7056, 7168, 8064, 9216, 9408, 10584, 10752, 12096, 12544, 13824, 13873, 14112, 16128, 18816, 21168, 21504, 24192, 25088, 27648, 27746, 28224, 32256, 37632, 41619, 42336, 48384, 50176, 55492, 56448, 64512, 75264, 83238, 84672, 96768, 97111, 110984, 112896, 124857, 150528, 166476, 169344, 193536, 194222, 221968, 225792, 249714, 291333, 332952, 338688, 374571, 388444, 443936, 451584, 499428, 582666, 665904, 677376, 679777, 749142, 776888, 873999, 887872, 998856, 1165332, 1331808, 1354752, 1359554, 1498284, 1553776, 1747998, 1775744, 1997712, 2039331, 2330664, 2621997, 2663616, 2719108, 2996568, 3107552, 3495996, 3551488, 3995424, 4078662, 4661328, 5243994, 5327232, 5438216, 5993136, 6117993, 6215104, 6991992, 7102976, 7990848, 8157324, 9322656, 10487988, 10654464, 10876432, 11986272, 12235986, 12430208, 13983984, 14205952, 15981696, 16314648, 18353979, 18645312, 20975976, 21308928, 21752864, 23972544, 24471972, 24860416, 27967968, 31963392, 32629296, 36707958, 37290624, 41951952, 42617856, 43505728, 47945088, 48943944, 49720832, 55935936, 63926784, 65258592, 73415916, 74581248, 83903904, 87011456, 95890176, 97887888, 99441664, 111871872, 127853568, 130517184, 146831832, 149162496, 167807808, 174022912, 191780352, 195775776, 223743744, 261034368, 293663664, 298324992, 335615616, 348045824, 383560704, 391551552, 447487488, 522068736, 587327328, 671231232, 696091648, 783103104, 894974976, 1044137472, 1174654656, 1342462464, 1566206208, 2088274944, 2349309312, 2684924928, 3132412416, 4698618624, 6264824832, 9397237248, 18794474496]

約数ペア:

[(1, 18794474496), (2, 9397237248), (3, 6264824832), (4, 4698618624), (6, 3132412416), (7, 2684924928), (8, 2349309312), (9, 2088274944), (12, 1566206208), (14, 1342462464), (16, 1174654656), (18, 1044137472), (21, 894974976), (24, 783103104), (27, 696091648), (28, 671231232), (32, 587327328), (36, 522068736), (42, 447487488), (48, 391551552), (49, 383560704), (54, 348045824), (56, 335615616), (63, 298324992), (64, 293663664), (72, 261034368), (84, 223743744), (96, 195775776), (98, 191780352), (108, 174022912), (112, 167807808), (126, 149162496), (128, 146831832), (144, 130517184), (147, 127853568), (168, 111871872), (189, 99441664), (192, 97887888), (196, 95890176), (216, 87011456), (224, 83903904), (252, 74581248), (256, 73415916), (288, 65258592), (294, 63926784), (336, 55935936), (378, 49720832), (384, 48943944), (392, 47945088), (432, 43505728), (441, 42617856), (448, 41951952), (504, 37290624), (512, 36707958), (576, 32629296), (588, 31963392), (672, 27967968), (756, 24860416), (768, 24471972), (784, 23972544), (864, 21752864), (882, 21308928), (896, 20975976), (1008, 18645312), (1024, 18353979), (1152, 16314648), (1176, 15981696), (1323, 14205952), (1344, 13983984), (1512, 12430208), (1536, 12235986), (1568, 11986272), (1728, 10876432), (1764, 10654464), (1792, 10487988), (2016, 9322656), (2304, 8157324), (2352, 7990848), (2646, 7102976), (2688, 6991992), (3024, 6215104), (3072, 6117993), (3136, 5993136), (3456, 5438216), (3528, 5327232), (3584, 5243994), (4032, 4661328), (4608, 4078662), (4704, 3995424), (5292, 3551488), (5376, 3495996), (6048, 3107552), (6272, 2996568), (6912, 2719108), (7056, 2663616), (7168, 2621997), (8064, 2330664), (9216, 2039331), (9408, 1997712), (10584, 1775744), (10752, 1747998), (12096, 1553776), (12544, 1498284), (13824, 1359554), (13873, 1354752), (14112, 1331808), (16128, 1165332), (18816, 998856), (21168, 887872), (21504, 873999), (24192, 776888), (25088, 749142), (27648, 679777), (27746, 677376), (28224, 665904), (32256, 582666), (37632, 499428), (41619, 451584), (42336, 443936), (48384, 388444), (50176, 374571), (55492, 338688), (56448, 332952), (64512, 291333), (75264, 249714), (83238, 225792), (84672, 221968), (96768, 194222), (97111, 193536), (110984, 169344), (112896, 166476), (124857, 150528)]