857854368

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 288

約数和(自身を含む): 3040571520

約数和(自身を除く): 2182717152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 224, 252, 276, 288, 294, 322, 336, 368, 378, 392, 414, 432, 441, 483, 504, 552, 588, 621, 644, 672, 736, 756, 784, 828, 864, 881, 882, 966, 1008, 1104, 1127, 1176, 1242, 1288, 1323, 1449, 1512, 1568, 1656, 1762, 1764, 1932, 2016, 2208, 2254, 2352, 2484, 2576, 2643, 2646, 2898, 3024, 3312, 3381, 3524, 3528, 3864, 4347, 4508, 4704, 4968, 5152, 5286, 5292, 5796, 6048, 6167, 6624, 6762, 7048, 7056, 7728, 7929, 8694, 9016, 9936, 10143, 10572, 10584, 11592, 12334, 13524, 14096, 14112, 15456, 15858, 17388, 18032, 18501, 19872, 20263, 20286, 21144, 21168, 23184, 23787, 24668, 27048, 28192, 30429, 31716, 34776, 36064, 37002, 40526, 40572, 42288, 42336, 43169, 46368, 47574, 49336, 54096, 55503, 60789, 60858, 63432, 69552, 74004, 81052, 81144, 84576, 86338, 95148, 98672, 108192, 111006, 121578, 121716, 126864, 129507, 139104, 141841, 148008, 162104, 162288, 166509, 172676, 182367, 190296, 197344, 222012, 243156, 243432, 253728, 259014, 283682, 296016, 324208, 324576, 333018, 345352, 364734, 380592, 388521, 425523, 444024, 486312, 486864, 518028, 547101, 567364, 592032, 648416, 666036, 690704, 729468, 761184, 777042, 851046, 888048, 972624, 973728, 992887, 1036056, 1094202, 1134728, 1165563, 1276569, 1332072, 1381408, 1458936, 1554084, 1702092, 1776096, 1945248, 1985774, 2072112, 2188404, 2269456, 2331126, 2553138, 2664144, 2917872, 2978661, 3108168, 3404184, 3829707, 3971548, 4144224, 4376808, 4538912, 4662252, 5106276, 5328288, 5835744, 5957322, 6216336, 6808368, 7659414, 7943096, 8753616, 8935983, 9324504, 10212552, 11914644, 12432672, 13616736, 15318828, 15886192, 17507232, 17871966, 18649008, 20425104, 23829288, 26807949, 30637656, 31772384, 35743932, 37298016, 40850208, 47658576, 53615898, 61275312, 71487864, 95317152, 107231796, 122550624, 142975728, 214463592, 285951456, 428927184, 857854368]

約数ペア:

[(1, 857854368), (2, 428927184), (3, 285951456), (4, 214463592), (6, 142975728), (7, 122550624), (8, 107231796), (9, 95317152), (12, 71487864), (14, 61275312), (16, 53615898), (18, 47658576), (21, 40850208), (23, 37298016), (24, 35743932), (27, 31772384), (28, 30637656), (32, 26807949), (36, 23829288), (42, 20425104), (46, 18649008), (48, 17871966), (49, 17507232), (54, 15886192), (56, 15318828), (63, 13616736), (69, 12432672), (72, 11914644), (84, 10212552), (92, 9324504), (96, 8935983), (98, 8753616), (108, 7943096), (112, 7659414), (126, 6808368), (138, 6216336), (144, 5957322), (147, 5835744), (161, 5328288), (168, 5106276), (184, 4662252), (189, 4538912), (196, 4376808), (207, 4144224), (216, 3971548), (224, 3829707), (252, 3404184), (276, 3108168), (288, 2978661), (294, 2917872), (322, 2664144), (336, 2553138), (368, 2331126), (378, 2269456), (392, 2188404), (414, 2072112), (432, 1985774), (441, 1945248), (483, 1776096), (504, 1702092), (552, 1554084), (588, 1458936), (621, 1381408), (644, 1332072), (672, 1276569), (736, 1165563), (756, 1134728), (784, 1094202), (828, 1036056), (864, 992887), (881, 973728), (882, 972624), (966, 888048), (1008, 851046), (1104, 777042), (1127, 761184), (1176, 729468), (1242, 690704), (1288, 666036), (1323, 648416), (1449, 592032), (1512, 567364), (1568, 547101), (1656, 518028), (1762, 486864), (1764, 486312), (1932, 444024), (2016, 425523), (2208, 388521), (2254, 380592), (2352, 364734), (2484, 345352), (2576, 333018), (2643, 324576), (2646, 324208), (2898, 296016), (3024, 283682), (3312, 259014), (3381, 253728), (3524, 243432), (3528, 243156), (3864, 222012), (4347, 197344), (4508, 190296), (4704, 182367), (4968, 172676), (5152, 166509), (5286, 162288), (5292, 162104), (5796, 148008), (6048, 141841), (6167, 139104), (6624, 129507), (6762, 126864), (7048, 121716), (7056, 121578), (7728, 111006), (7929, 108192), (8694, 98672), (9016, 95148), (9936, 86338), (10143, 84576), (10572, 81144), (10584, 81052), (11592, 74004), (12334, 69552), (13524, 63432), (14096, 60858), (14112, 60789), (15456, 55503), (15858, 54096), (17388, 49336), (18032, 47574), (18501, 46368), (19872, 43169), (20263, 42336), (20286, 42288), (21144, 40572), (21168, 40526), (23184, 37002), (23787, 36064), (24668, 34776), (27048, 31716), (28192, 30429)]