245254464

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4717

約数の個数: 168

約数和(自身を含む): 865388160

約数和(自身を除く): 620133696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 4679, 5824, 6552, 7488, 8736, 9358, 13104, 14037, 17472, 18716, 26208, 28074, 32753, 37432, 42111, 52416, 56148, 60827, 65506, 74864, 84222, 98259, 112296, 121654, 131012, 149728, 168444, 182481, 196518, 224592, 243308, 262024, 294777, 299456, 336888, 364962, 393036, 425789, 449184, 486616, 524048, 547443, 589554, 673776, 729924, 786072, 851578, 898368, 973232, 1048096, 1094886, 1179108, 1277367, 1347552, 1459848, 1572144, 1703156, 1946464, 2096192, 2189772, 2358216, 2554734, 2695104, 2919696, 3144288, 3406312, 3832101, 3892928, 4379544, 4716432, 5109468, 5839392, 6288576, 6812624, 7664202, 8759088, 9432864, 10218936, 11678784, 13625248, 15328404, 17518176, 18865728, 20437872, 27250496, 30656808, 35036352, 40875744, 61313616, 81751488, 122627232, 245254464]

約数ペア:

[(1, 245254464), (2, 122627232), (3, 81751488), (4, 61313616), (6, 40875744), (7, 35036352), (8, 30656808), (9, 27250496), (12, 20437872), (13, 18865728), (14, 17518176), (16, 15328404), (18, 13625248), (21, 11678784), (24, 10218936), (26, 9432864), (28, 8759088), (32, 7664202), (36, 6812624), (39, 6288576), (42, 5839392), (48, 5109468), (52, 4716432), (56, 4379544), (63, 3892928), (64, 3832101), (72, 3406312), (78, 3144288), (84, 2919696), (91, 2695104), (96, 2554734), (104, 2358216), (112, 2189772), (117, 2096192), (126, 1946464), (144, 1703156), (156, 1572144), (168, 1459848), (182, 1347552), (192, 1277367), (208, 1179108), (224, 1094886), (234, 1048096), (252, 973232), (273, 898368), (288, 851578), (312, 786072), (336, 729924), (364, 673776), (416, 589554), (448, 547443), (468, 524048), (504, 486616), (546, 449184), (576, 425789), (624, 393036), (672, 364962), (728, 336888), (819, 299456), (832, 294777), (936, 262024), (1008, 243308), (1092, 224592), (1248, 196518), (1344, 182481), (1456, 168444), (1638, 149728), (1872, 131012), (2016, 121654), (2184, 112296), (2496, 98259), (2912, 84222), (3276, 74864), (3744, 65506), (4032, 60827), (4368, 56148), (4679, 52416), (5824, 42111), (6552, 37432), (7488, 32753), (8736, 28074), (9358, 26208), (13104, 18716), (14037, 17472)]