1379814912

素因数分解:

$2^9\times 3^4\times 7^3\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 400

約数和(自身を含む): 4852293600

約数和(自身を除く): 3472478688

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, 81, 84, 96, 97, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 194, 196, 216, 224, 252, 256, 288, 291, 294, 324, 336, 343, 378, 384, 388, 392, 432, 441, 448, 504, 512, 567, 576, 582, 588, 648, 672, 679, 686, 756, 768, 776, 784, 864, 873, 882, 896, 1008, 1029, 1134, 1152, 1164, 1176, 1296, 1323, 1344, 1358, 1372, 1512, 1536, 1552, 1568, 1728, 1746, 1764, 1792, 2016, 2037, 2058, 2268, 2304, 2328, 2352, 2592, 2619, 2646, 2688, 2716, 2744, 3024, 3087, 3104, 3136, 3456, 3492, 3528, 3584, 3969, 4032, 4074, 4116, 4536, 4608, 4656, 4704, 4753, 5184, 5238, 5292, 5376, 5432, 5488, 6048, 6111, 6174, 6208, 6272, 6912, 6984, 7056, 7857, 7938, 8064, 8148, 8232, 9072, 9261, 9312, 9408, 9506, 10368, 10476, 10584, 10752, 10864, 10976, 12096, 12222, 12348, 12416, 12544, 13824, 13968, 14112, 14259, 15714, 15876, 16128, 16296, 16464, 18144, 18333, 18522, 18624, 18816, 19012, 20736, 20952, 21168, 21728, 21952, 24192, 24444, 24696, 24832, 25088, 27783, 27936, 28224, 28518, 31428, 31752, 32256, 32592, 32928, 33271, 36288, 36666, 37044, 37248, 37632, 38024, 41472, 41904, 42336, 42777, 43456, 43904, 48384, 48888, 49392, 49664, 54999, 55566, 55872, 56448, 57036, 62856, 63504, 65184, 65856, 66542, 72576, 73332, 74088, 74496, 75264, 76048, 83808, 84672, 85554, 86912, 87808, 96768, 97776, 98784, 99813, 109998, 111132, 111744, 112896, 114072, 125712, 127008, 128331, 130368, 131712, 133084, 145152, 146664, 148176, 148992, 152096, 167616, 169344, 171108, 173824, 175616, 195552, 197568, 199626, 219996, 222264, 223488, 225792, 228144, 251424, 254016, 256662, 260736, 263424, 266168, 290304, 293328, 296352, 299439, 304192, 335232, 338688, 342216, 347648, 384993, 391104, 395136, 399252, 439992, 444528, 446976, 456288, 502848, 508032, 513324, 521472, 526848, 532336, 586656, 592704, 598878, 608384, 670464, 677376, 684432, 769986, 782208, 790272, 798504, 879984, 889056, 898317, 912576, 1005696, 1016064, 1026648, 1042944, 1064672, 1173312, 1185408, 1197756, 1216768, 1340928, 1368864, 1539972, 1564416, 1580544, 1597008, 1759968, 1778112, 1796634, 1825152, 2011392, 2032128, 2053296, 2129344, 2346624, 2370816, 2395512, 2433536, 2694951, 2737728, 3079944, 3128832, 3194016, 3519936, 3556224, 3593268, 3650304, 4022784, 4106592, 4258688, 4693248, 4741632, 4791024, 5389902, 5475456, 6159888, 6388032, 7039872, 7112448, 7186536, 7300608, 8213184, 8517376, 9386496, 9582048, 10779804, 10950912, 12319776, 12776064, 14079744, 14224896, 14373072, 16426368, 17034752, 19164096, 21559608, 21901824, 24639552, 25552128, 28159488, 28746144, 32852736, 38328192, 43119216, 49279104, 51104256, 57492288, 65705472, 76656384, 86238432, 98558208, 114984576, 153312768, 172476864, 197116416, 229969152, 344953728, 459938304, 689907456, 1379814912]

約数ペア:

[(1, 1379814912), (2, 689907456), (3, 459938304), (4, 344953728), (6, 229969152), (7, 197116416), (8, 172476864), (9, 153312768), (12, 114984576), (14, 98558208), (16, 86238432), (18, 76656384), (21, 65705472), (24, 57492288), (27, 51104256), (28, 49279104), (32, 43119216), (36, 38328192), (42, 32852736), (48, 28746144), (49, 28159488), (54, 25552128), (56, 24639552), (63, 21901824), (64, 21559608), (72, 19164096), (81, 17034752), (84, 16426368), (96, 14373072), (97, 14224896), (98, 14079744), (108, 12776064), (112, 12319776), (126, 10950912), (128, 10779804), (144, 9582048), (147, 9386496), (162, 8517376), (168, 8213184), (189, 7300608), (192, 7186536), (194, 7112448), (196, 7039872), (216, 6388032), (224, 6159888), (252, 5475456), (256, 5389902), (288, 4791024), (291, 4741632), (294, 4693248), (324, 4258688), (336, 4106592), (343, 4022784), (378, 3650304), (384, 3593268), (388, 3556224), (392, 3519936), (432, 3194016), (441, 3128832), (448, 3079944), (504, 2737728), (512, 2694951), (567, 2433536), (576, 2395512), (582, 2370816), (588, 2346624), (648, 2129344), (672, 2053296), (679, 2032128), (686, 2011392), (756, 1825152), (768, 1796634), (776, 1778112), (784, 1759968), (864, 1597008), (873, 1580544), (882, 1564416), (896, 1539972), (1008, 1368864), (1029, 1340928), (1134, 1216768), (1152, 1197756), (1164, 1185408), (1176, 1173312), (1296, 1064672), (1323, 1042944), (1344, 1026648), (1358, 1016064), (1372, 1005696), (1512, 912576), (1536, 898317), (1552, 889056), (1568, 879984), (1728, 798504), (1746, 790272), (1764, 782208), (1792, 769986), (2016, 684432), (2037, 677376), (2058, 670464), (2268, 608384), (2304, 598878), (2328, 592704), (2352, 586656), (2592, 532336), (2619, 526848), (2646, 521472), (2688, 513324), (2716, 508032), (2744, 502848), (3024, 456288), (3087, 446976), (3104, 444528), (3136, 439992), (3456, 399252), (3492, 395136), (3528, 391104), (3584, 384993), (3969, 347648), (4032, 342216), (4074, 338688), (4116, 335232), (4536, 304192), (4608, 299439), (4656, 296352), (4704, 293328), (4753, 290304), (5184, 266168), (5238, 263424), (5292, 260736), (5376, 256662), (5432, 254016), (5488, 251424), (6048, 228144), (6111, 225792), (6174, 223488), (6208, 222264), (6272, 219996), (6912, 199626), (6984, 197568), (7056, 195552), (7857, 175616), (7938, 173824), (8064, 171108), (8148, 169344), (8232, 167616), (9072, 152096), (9261, 148992), (9312, 148176), (9408, 146664), (9506, 145152), (10368, 133084), (10476, 131712), (10584, 130368), (10752, 128331), (10864, 127008), (10976, 125712), (12096, 114072), (12222, 112896), (12348, 111744), (12416, 111132), (12544, 109998), (13824, 99813), (13968, 98784), (14112, 97776), (14259, 96768), (15714, 87808), (15876, 86912), (16128, 85554), (16296, 84672), (16464, 83808), (18144, 76048), (18333, 75264), (18522, 74496), (18624, 74088), (18816, 73332), (19012, 72576), (20736, 66542), (20952, 65856), (21168, 65184), (21728, 63504), (21952, 62856), (24192, 57036), (24444, 56448), (24696, 55872), (24832, 55566), (25088, 54999), (27783, 49664), (27936, 49392), (28224, 48888), (28518, 48384), (31428, 43904), (31752, 43456), (32256, 42777), (32592, 42336), (32928, 41904), (33271, 41472), (36288, 38024), (36666, 37632), (37044, 37248)]