28066391136

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16633}}^1$

素因数の和:16696

約数の個数: 288

約数和(自身を含む): 97651427328

約数和(自身を除く): 69585036192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 243, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 486, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 972, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1701, 1736, 1944, 1953, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3402, 3472, 3888, 3906, 4464, 4536, 5022, 5208, 5859, 6048, 6696, 6804, 6944, 7533, 7776, 7812, 8928, 9072, 10044, 10416, 11718, 13392, 13608, 15066, 15624, 16633, 17577, 18144, 20088, 20832, 23436, 26784, 27216, 30132, 31248, 33266, 35154, 40176, 46872, 49899, 52731, 54432, 60264, 62496, 66532, 70308, 80352, 93744, 99798, 105462, 116431, 120528, 133064, 140616, 149697, 187488, 199596, 210924, 232862, 241056, 266128, 281232, 299394, 349293, 399192, 421848, 449091, 465724, 515623, 532256, 562464, 598788, 698586, 798384, 843696, 898182, 931448, 1031246, 1047879, 1197576, 1347273, 1397172, 1546869, 1596768, 1687392, 1796364, 1862896, 2062492, 2095758, 2395152, 2694546, 2794344, 3093738, 3143637, 3592728, 3609361, 3725792, 4041819, 4124984, 4191516, 4640607, 4790304, 5389092, 5588688, 6187476, 6287274, 7185456, 7218722, 8083638, 8249968, 8383032, 9281214, 9430911, 10778184, 10828083, 11177376, 12374952, 12574548, 13921821, 14370912, 14437444, 16167276, 16499936, 16766064, 18562428, 18861822, 21556368, 21656166, 24749904, 25149096, 27843642, 28292733, 28874888, 32334552, 32484249, 33532128, 37124856, 37723644, 41765463, 43112736, 43312332, 49499808, 50298192, 55687284, 56585466, 57749776, 64669104, 64968498, 74249712, 75447288, 83530926, 86624664, 97452747, 100596384, 111374568, 113170932, 115499552, 125296389, 129338208, 129936996, 148499424, 150894576, 167061852, 173249328, 194905494, 222749136, 226341864, 250592778, 259873992, 292358241, 301789152, 334123704, 346498656, 389810988, 445498272, 452683728, 501185556, 519747984, 584716482, 668247408, 779621976, 877074723, 905367456, 1002371112, 1039495968, 1169432964, 1336494816, 1559243952, 1754149446, 2004742224, 2338865928, 3118487904, 3508298892, 4009484448, 4677731856, 7016597784, 9355463712, 14033195568, 28066391136]

約数ペア:

[(1, 28066391136), (2, 14033195568), (3, 9355463712), (4, 7016597784), (6, 4677731856), (7, 4009484448), (8, 3508298892), (9, 3118487904), (12, 2338865928), (14, 2004742224), (16, 1754149446), (18, 1559243952), (21, 1336494816), (24, 1169432964), (27, 1039495968), (28, 1002371112), (31, 905367456), (32, 877074723), (36, 779621976), (42, 668247408), (48, 584716482), (54, 519747984), (56, 501185556), (62, 452683728), (63, 445498272), (72, 389810988), (81, 346498656), (84, 334123704), (93, 301789152), (96, 292358241), (108, 259873992), (112, 250592778), (124, 226341864), (126, 222749136), (144, 194905494), (162, 173249328), (168, 167061852), (186, 150894576), (189, 148499424), (216, 129936996), (217, 129338208), (224, 125296389), (243, 115499552), (248, 113170932), (252, 111374568), (279, 100596384), (288, 97452747), (324, 86624664), (336, 83530926), (372, 75447288), (378, 74249712), (432, 64968498), (434, 64669104), (486, 57749776), (496, 56585466), (504, 55687284), (558, 50298192), (567, 49499808), (648, 43312332), (651, 43112736), (672, 41765463), (744, 37723644), (756, 37124856), (837, 33532128), (864, 32484249), (868, 32334552), (972, 28874888), (992, 28292733), (1008, 27843642), (1116, 25149096), (1134, 24749904), (1296, 21656166), (1302, 21556368), (1488, 18861822), (1512, 18562428), (1674, 16766064), (1701, 16499936), (1736, 16167276), (1944, 14437444), (1953, 14370912), (2016, 13921821), (2232, 12574548), (2268, 12374952), (2511, 11177376), (2592, 10828083), (2604, 10778184), (2976, 9430911), (3024, 9281214), (3348, 8383032), (3402, 8249968), (3472, 8083638), (3888, 7218722), (3906, 7185456), (4464, 6287274), (4536, 6187476), (5022, 5588688), (5208, 5389092), (5859, 4790304), (6048, 4640607), (6696, 4191516), (6804, 4124984), (6944, 4041819), (7533, 3725792), (7776, 3609361), (7812, 3592728), (8928, 3143637), (9072, 3093738), (10044, 2794344), (10416, 2694546), (11718, 2395152), (13392, 2095758), (13608, 2062492), (15066, 1862896), (15624, 1796364), (16633, 1687392), (17577, 1596768), (18144, 1546869), (20088, 1397172), (20832, 1347273), (23436, 1197576), (26784, 1047879), (27216, 1031246), (30132, 931448), (31248, 898182), (33266, 843696), (35154, 798384), (40176, 698586), (46872, 598788), (49899, 562464), (52731, 532256), (54432, 515623), (60264, 465724), (62496, 449091), (66532, 421848), (70308, 399192), (80352, 349293), (93744, 299394), (99798, 281232), (105462, 266128), (116431, 241056), (120528, 232862), (133064, 210924), (140616, 199596), (149697, 187488)]