908311552

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 88

約数和(自身を含む): 1908622800

約数和(自身を除く): 1000311248

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 128, 146, 232, 256, 292, 419, 464, 512, 584, 838, 928, 1024, 1168, 1676, 1856, 2117, 2336, 3352, 3712, 4234, 4672, 6704, 7424, 8468, 9344, 12151, 13408, 14848, 16936, 18688, 24302, 26816, 29696, 30587, 33872, 37376, 48604, 53632, 61174, 67744, 74752, 97208, 107264, 122348, 135488, 194416, 214528, 244696, 270976, 388832, 429056, 489392, 541952, 777664, 887023, 978784, 1083904, 1555328, 1774046, 1957568, 2167808, 3110656, 3548092, 3915136, 6221312, 7096184, 7830272, 12442624, 14192368, 15660544, 28384736, 31321088, 56769472, 113538944, 227077888, 454155776, 908311552]

約数ペア:

[(1, 908311552), (2, 454155776), (4, 227077888), (8, 113538944), (16, 56769472), (29, 31321088), (32, 28384736), (58, 15660544), (64, 14192368), (73, 12442624), (116, 7830272), (128, 7096184), (146, 6221312), (232, 3915136), (256, 3548092), (292, 3110656), (419, 2167808), (464, 1957568), (512, 1774046), (584, 1555328), (838, 1083904), (928, 978784), (1024, 887023), (1168, 777664), (1676, 541952), (1856, 489392), (2117, 429056), (2336, 388832), (3352, 270976), (3712, 244696), (4234, 214528), (4672, 194416), (6704, 135488), (7424, 122348), (8468, 107264), (9344, 97208), (12151, 74752), (13408, 67744), (14848, 61174), (16936, 53632), (18688, 48604), (24302, 37376), (26816, 33872), (29696, 30587)]