549226496

素因数分解:

$2^{11}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 1379015820

約数和(自身を除く): 829789324

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 421, 448, 512, 637, 728, 784, 832, 842, 896, 1024, 1274, 1456, 1568, 1664, 1684, 1792, 2048, 2548, 2912, 2947, 3136, 3328, 3368, 3584, 5096, 5473, 5824, 5894, 6272, 6656, 6736, 7168, 10192, 10946, 11648, 11788, 12544, 13312, 13472, 14336, 20384, 20629, 21892, 23296, 23576, 25088, 26624, 26944, 38311, 40768, 41258, 43784, 46592, 47152, 50176, 53888, 76622, 81536, 82516, 87568, 93184, 94304, 100352, 107776, 153244, 163072, 165032, 175136, 186368, 188608, 215552, 268177, 306488, 326144, 330064, 350272, 377216, 431104, 536354, 612976, 652288, 660128, 700544, 754432, 862208, 1072708, 1225952, 1304576, 1320256, 1401088, 1508864, 2145416, 2451904, 2640512, 2802176, 3017728, 4290832, 4903808, 5281024, 5604352, 6035456, 8581664, 9807616, 10562048, 11208704, 17163328, 19615232, 21124096, 34326656, 39230464, 42248192, 68653312, 78460928, 137306624, 274613248, 549226496]

約数ペア:

[(1, 549226496), (2, 274613248), (4, 137306624), (7, 78460928), (8, 68653312), (13, 42248192), (14, 39230464), (16, 34326656), (26, 21124096), (28, 19615232), (32, 17163328), (49, 11208704), (52, 10562048), (56, 9807616), (64, 8581664), (91, 6035456), (98, 5604352), (104, 5281024), (112, 4903808), (128, 4290832), (182, 3017728), (196, 2802176), (208, 2640512), (224, 2451904), (256, 2145416), (364, 1508864), (392, 1401088), (416, 1320256), (421, 1304576), (448, 1225952), (512, 1072708), (637, 862208), (728, 754432), (784, 700544), (832, 660128), (842, 652288), (896, 612976), (1024, 536354), (1274, 431104), (1456, 377216), (1568, 350272), (1664, 330064), (1684, 326144), (1792, 306488), (2048, 268177), (2548, 215552), (2912, 188608), (2947, 186368), (3136, 175136), (3328, 165032), (3368, 163072), (3584, 153244), (5096, 107776), (5473, 100352), (5824, 94304), (5894, 93184), (6272, 87568), (6656, 82516), (6736, 81536), (7168, 76622), (10192, 53888), (10946, 50176), (11648, 47152), (11788, 46592), (12544, 43784), (13312, 41258), (13472, 40768), (14336, 38311), (20384, 26944), (20629, 26624), (21892, 25088), (23296, 23576)]