873458432

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 144

約数和(自身を含む): 2207127552

約数和(自身を除く): 1333669120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 128, 146, 154, 176, 224, 256, 292, 308, 352, 448, 511, 584, 607, 616, 704, 803, 896, 1022, 1168, 1214, 1232, 1408, 1606, 1792, 2044, 2336, 2428, 2464, 2816, 3212, 4088, 4249, 4672, 4856, 4928, 5621, 6424, 6677, 8176, 8498, 9344, 9712, 9856, 11242, 12848, 13354, 16352, 16996, 18688, 19424, 19712, 22484, 25696, 26708, 32704, 33992, 38848, 44311, 44968, 46739, 51392, 53416, 65408, 67984, 77696, 88622, 89936, 93478, 102784, 106832, 130816, 135968, 155392, 177244, 179872, 186956, 205568, 213664, 271936, 310177, 354488, 359744, 373912, 427328, 487421, 543872, 620354, 708976, 719488, 747824, 854656, 974842, 1087744, 1240708, 1417952, 1438976, 1495648, 1709312, 1949684, 2481416, 2835904, 2991296, 3411947, 3899368, 4962832, 5671808, 5982592, 6823894, 7798736, 9925664, 11343616, 11965184, 13647788, 15597472, 19851328, 27295576, 31194944, 39702656, 54591152, 62389888, 79405312, 109182304, 124779776, 218364608, 436729216, 873458432]

約数ペア:

[(1, 873458432), (2, 436729216), (4, 218364608), (7, 124779776), (8, 109182304), (11, 79405312), (14, 62389888), (16, 54591152), (22, 39702656), (28, 31194944), (32, 27295576), (44, 19851328), (56, 15597472), (64, 13647788), (73, 11965184), (77, 11343616), (88, 9925664), (112, 7798736), (128, 6823894), (146, 5982592), (154, 5671808), (176, 4962832), (224, 3899368), (256, 3411947), (292, 2991296), (308, 2835904), (352, 2481416), (448, 1949684), (511, 1709312), (584, 1495648), (607, 1438976), (616, 1417952), (704, 1240708), (803, 1087744), (896, 974842), (1022, 854656), (1168, 747824), (1214, 719488), (1232, 708976), (1408, 620354), (1606, 543872), (1792, 487421), (2044, 427328), (2336, 373912), (2428, 359744), (2464, 354488), (2816, 310177), (3212, 271936), (4088, 213664), (4249, 205568), (4672, 186956), (4856, 179872), (4928, 177244), (5621, 155392), (6424, 135968), (6677, 130816), (8176, 106832), (8498, 102784), (9344, 93478), (9712, 89936), (9856, 88622), (11242, 77696), (12848, 67984), (13354, 65408), (16352, 53416), (16996, 51392), (18688, 46739), (19424, 44968), (19712, 44311), (22484, 38848), (25696, 33992), (26708, 32704)]