215706624

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{1433}}^1$

素因数の和:1470

約数の個数: 132

約数和(自身を含む): 669270744

約数和(自身を除く): 453564120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1433, 1536, 1568, 1792, 2352, 2688, 2866, 3072, 3136, 3584, 4299, 4704, 5376, 5732, 6272, 7168, 8598, 9408, 10031, 10752, 11464, 12544, 17196, 18816, 20062, 21504, 22928, 25088, 30093, 34392, 37632, 40124, 45856, 50176, 60186, 68784, 70217, 75264, 80248, 91712, 120372, 137568, 140434, 150528, 160496, 183424, 210651, 240744, 275136, 280868, 320992, 366848, 421302, 481488, 550272, 561736, 641984, 733696, 842604, 962976, 1100544, 1123472, 1283968, 1467392, 1685208, 1925952, 2201088, 2246944, 2567936, 3370416, 3851904, 4402176, 4493888, 5135872, 6740832, 7703808, 8987776, 10271744, 13481664, 15407616, 17975552, 26963328, 30815232, 35951104, 53926656, 71902208, 107853312, 215706624]

約数ペア:

[(1, 215706624), (2, 107853312), (3, 71902208), (4, 53926656), (6, 35951104), (7, 30815232), (8, 26963328), (12, 17975552), (14, 15407616), (16, 13481664), (21, 10271744), (24, 8987776), (28, 7703808), (32, 6740832), (42, 5135872), (48, 4493888), (49, 4402176), (56, 3851904), (64, 3370416), (84, 2567936), (96, 2246944), (98, 2201088), (112, 1925952), (128, 1685208), (147, 1467392), (168, 1283968), (192, 1123472), (196, 1100544), (224, 962976), (256, 842604), (294, 733696), (336, 641984), (384, 561736), (392, 550272), (448, 481488), (512, 421302), (588, 366848), (672, 320992), (768, 280868), (784, 275136), (896, 240744), (1024, 210651), (1176, 183424), (1344, 160496), (1433, 150528), (1536, 140434), (1568, 137568), (1792, 120372), (2352, 91712), (2688, 80248), (2866, 75264), (3072, 70217), (3136, 68784), (3584, 60186), (4299, 50176), (4704, 45856), (5376, 40124), (5732, 37632), (6272, 34392), (7168, 30093), (8598, 25088), (9408, 22928), (10031, 21504), (10752, 20062), (11464, 18816), (12544, 17196)]