1236420864

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2533

約数の個数: 216

約数和(自身を含む): 4207304192

約数和(自身を除く): 2970883328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2473, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4464, 4946, 5208, 5376, 5952, 6944, 7419, 7812, 7936, 8064, 8928, 9892, 10416, 11904, 13888, 14838, 15624, 16128, 17311, 17856, 19784, 20832, 22257, 23808, 27776, 29676, 31248, 34622, 35712, 39568, 41664, 44514, 51933, 55552, 59352, 62496, 69244, 71424, 76663, 79136, 83328, 89028, 103866, 118704, 124992, 138488, 153326, 155799, 158272, 166656, 178056, 207732, 229989, 237408, 249984, 276976, 306652, 311598, 316544, 356112, 415464, 459978, 474816, 499968, 536641, 553952, 613304, 623196, 633088, 689967, 712224, 830928, 919956, 949632, 1073282, 1107904, 1226608, 1246392, 1379934, 1424448, 1609923, 1661856, 1839912, 1899264, 2146564, 2215808, 2453216, 2492784, 2759868, 2848896, 3219846, 3323712, 3679824, 4293128, 4431616, 4829769, 4906432, 4985568, 5519736, 5697792, 6439692, 6647424, 7359648, 8586256, 9659538, 9812864, 9971136, 11039472, 12879384, 13294848, 14719296, 17172512, 19319076, 19625728, 19942272, 22078944, 25758768, 29438592, 34345024, 38638152, 39884544, 44157888, 51517536, 58877184, 68690048, 77276304, 88315776, 103035072, 137380096, 154552608, 176631552, 206070144, 309105216, 412140288, 618210432, 1236420864]

約数ペア:

[(1, 1236420864), (2, 618210432), (3, 412140288), (4, 309105216), (6, 206070144), (7, 176631552), (8, 154552608), (9, 137380096), (12, 103035072), (14, 88315776), (16, 77276304), (18, 68690048), (21, 58877184), (24, 51517536), (28, 44157888), (31, 39884544), (32, 38638152), (36, 34345024), (42, 29438592), (48, 25758768), (56, 22078944), (62, 19942272), (63, 19625728), (64, 19319076), (72, 17172512), (84, 14719296), (93, 13294848), (96, 12879384), (112, 11039472), (124, 9971136), (126, 9812864), (128, 9659538), (144, 8586256), (168, 7359648), (186, 6647424), (192, 6439692), (217, 5697792), (224, 5519736), (248, 4985568), (252, 4906432), (256, 4829769), (279, 4431616), (288, 4293128), (336, 3679824), (372, 3323712), (384, 3219846), (434, 2848896), (448, 2759868), (496, 2492784), (504, 2453216), (558, 2215808), (576, 2146564), (651, 1899264), (672, 1839912), (744, 1661856), (768, 1609923), (868, 1424448), (896, 1379934), (992, 1246392), (1008, 1226608), (1116, 1107904), (1152, 1073282), (1302, 949632), (1344, 919956), (1488, 830928), (1736, 712224), (1792, 689967), (1953, 633088), (1984, 623196), (2016, 613304), (2232, 553952), (2304, 536641), (2473, 499968), (2604, 474816), (2688, 459978), (2976, 415464), (3472, 356112), (3906, 316544), (3968, 311598), (4032, 306652), (4464, 276976), (4946, 249984), (5208, 237408), (5376, 229989), (5952, 207732), (6944, 178056), (7419, 166656), (7812, 158272), (7936, 155799), (8064, 153326), (8928, 138488), (9892, 124992), (10416, 118704), (11904, 103866), (13888, 89028), (14838, 83328), (15624, 79136), (16128, 76663), (17311, 71424), (17856, 69244), (19784, 62496), (20832, 59352), (22257, 55552), (23808, 51933), (27776, 44514), (29676, 41664), (31248, 39568), (34622, 35712)]