215260416

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{1483}}^1$

素因数の和:1518

約数の個数: 180

約数和(自身を含む): 734057632

約数和(自身を除く): 518797216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1483, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 2966, 3024, 3456, 4032, 4449, 4536, 5184, 5376, 5932, 6048, 6912, 8064, 8898, 9072, 10368, 10381, 11864, 12096, 13347, 16128, 17796, 18144, 20736, 20762, 23728, 24192, 26694, 31143, 35592, 36288, 40041, 41524, 47456, 48384, 53388, 62286, 71184, 72576, 80082, 83048, 93429, 94912, 106776, 120123, 124572, 142368, 145152, 160164, 166096, 186858, 189824, 213552, 240246, 249144, 280287, 284736, 320328, 332192, 373716, 379648, 427104, 480492, 498288, 560574, 569472, 640656, 664384, 747432, 840861, 854208, 960984, 996576, 1121148, 1138944, 1281312, 1328768, 1494864, 1681722, 1708416, 1921968, 1993152, 2242296, 2562624, 2657536, 2989728, 3363444, 3416832, 3843936, 3986304, 4484592, 5125248, 5979456, 6726888, 7687872, 7972608, 8969184, 10250496, 11958912, 13453776, 15375744, 17938368, 23917824, 26907552, 30751488, 35876736, 53815104, 71753472, 107630208, 215260416]

約数ペア:

[(1, 215260416), (2, 107630208), (3, 71753472), (4, 53815104), (6, 35876736), (7, 30751488), (8, 26907552), (9, 23917824), (12, 17938368), (14, 15375744), (16, 13453776), (18, 11958912), (21, 10250496), (24, 8969184), (27, 7972608), (28, 7687872), (32, 6726888), (36, 5979456), (42, 5125248), (48, 4484592), (54, 3986304), (56, 3843936), (63, 3416832), (64, 3363444), (72, 2989728), (81, 2657536), (84, 2562624), (96, 2242296), (108, 1993152), (112, 1921968), (126, 1708416), (128, 1681722), (144, 1494864), (162, 1328768), (168, 1281312), (189, 1138944), (192, 1121148), (216, 996576), (224, 960984), (252, 854208), (256, 840861), (288, 747432), (324, 664384), (336, 640656), (378, 569472), (384, 560574), (432, 498288), (448, 480492), (504, 427104), (567, 379648), (576, 373716), (648, 332192), (672, 320328), (756, 284736), (768, 280287), (864, 249144), (896, 240246), (1008, 213552), (1134, 189824), (1152, 186858), (1296, 166096), (1344, 160164), (1483, 145152), (1512, 142368), (1728, 124572), (1792, 120123), (2016, 106776), (2268, 94912), (2304, 93429), (2592, 83048), (2688, 80082), (2966, 72576), (3024, 71184), (3456, 62286), (4032, 53388), (4449, 48384), (4536, 47456), (5184, 41524), (5376, 40041), (5932, 36288), (6048, 35592), (6912, 31143), (8064, 26694), (8898, 24192), (9072, 23728), (10368, 20762), (10381, 20736), (11864, 18144), (12096, 17796), (13347, 16128)]