24123456

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 168

約数和(自身を含む): 81995264

約数和(自身を除く): 57871808

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, 144, 168, 186, 192, 193, 217, 224, 248, 252, 279, 288, 336, 372, 386, 434, 448, 496, 504, 558, 576, 579, 651, 672, 744, 772, 868, 992, 1008, 1116, 1158, 1302, 1344, 1351, 1488, 1544, 1736, 1737, 1953, 1984, 2016, 2232, 2316, 2604, 2702, 2976, 3088, 3472, 3474, 3906, 4032, 4053, 4464, 4632, 5208, 5404, 5952, 5983, 6176, 6944, 6948, 7812, 8106, 8928, 9264, 10416, 10808, 11966, 12159, 12352, 13888, 13896, 15624, 16212, 17856, 17949, 18528, 20832, 21616, 23932, 24318, 27792, 31248, 32424, 35898, 37056, 41664, 41881, 43232, 47864, 48636, 53847, 55584, 62496, 64848, 71796, 83762, 86464, 95728, 97272, 107694, 111168, 124992, 125643, 129696, 143592, 167524, 191456, 194544, 215388, 251286, 259392, 287184, 335048, 376929, 382912, 389088, 430776, 502572, 574368, 670096, 753858, 778176, 861552, 1005144, 1148736, 1340192, 1507716, 1723104, 2010288, 2680384, 3015432, 3446208, 4020576, 6030864, 8041152, 12061728, 24123456]

約数ペア:

[(1, 24123456), (2, 12061728), (3, 8041152), (4, 6030864), (6, 4020576), (7, 3446208), (8, 3015432), (9, 2680384), (12, 2010288), (14, 1723104), (16, 1507716), (18, 1340192), (21, 1148736), (24, 1005144), (28, 861552), (31, 778176), (32, 753858), (36, 670096), (42, 574368), (48, 502572), (56, 430776), (62, 389088), (63, 382912), (64, 376929), (72, 335048), (84, 287184), (93, 259392), (96, 251286), (112, 215388), (124, 194544), (126, 191456), (144, 167524), (168, 143592), (186, 129696), (192, 125643), (193, 124992), (217, 111168), (224, 107694), (248, 97272), (252, 95728), (279, 86464), (288, 83762), (336, 71796), (372, 64848), (386, 62496), (434, 55584), (448, 53847), (496, 48636), (504, 47864), (558, 43232), (576, 41881), (579, 41664), (651, 37056), (672, 35898), (744, 32424), (772, 31248), (868, 27792), (992, 24318), (1008, 23932), (1116, 21616), (1158, 20832), (1302, 18528), (1344, 17949), (1351, 17856), (1488, 16212), (1544, 15624), (1736, 13896), (1737, 13888), (1953, 12352), (1984, 12159), (2016, 11966), (2232, 10808), (2316, 10416), (2604, 9264), (2702, 8928), (2976, 8106), (3088, 7812), (3472, 6948), (3474, 6944), (3906, 6176), (4032, 5983), (4053, 5952), (4464, 5404), (4632, 5208)]