272349952

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^2\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 108

約数和(自身を含む): 657276816

約数和(自身を除く): 384926864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 361, 421, 448, 532, 608, 722, 842, 896, 1064, 1216, 1444, 1684, 1792, 2128, 2432, 2527, 2888, 2947, 3368, 4256, 4864, 5054, 5776, 5894, 6736, 7999, 8512, 10108, 11552, 11788, 13472, 15998, 17024, 20216, 23104, 23576, 26944, 31996, 34048, 40432, 46208, 47152, 53888, 55993, 63992, 80864, 92416, 94304, 107776, 111986, 127984, 151981, 161728, 188608, 223972, 255968, 303962, 323456, 377216, 447944, 511936, 607924, 646912, 754432, 895888, 1023872, 1063867, 1215848, 1791776, 2047744, 2127734, 2431696, 3583552, 4255468, 4863392, 7167104, 8510936, 9726784, 14334208, 17021872, 19453568, 34043744, 38907136, 68087488, 136174976, 272349952]

約数ペア:

[(1, 272349952), (2, 136174976), (4, 68087488), (7, 38907136), (8, 34043744), (14, 19453568), (16, 17021872), (19, 14334208), (28, 9726784), (32, 8510936), (38, 7167104), (56, 4863392), (64, 4255468), (76, 3583552), (112, 2431696), (128, 2127734), (133, 2047744), (152, 1791776), (224, 1215848), (256, 1063867), (266, 1023872), (304, 895888), (361, 754432), (421, 646912), (448, 607924), (532, 511936), (608, 447944), (722, 377216), (842, 323456), (896, 303962), (1064, 255968), (1216, 223972), (1444, 188608), (1684, 161728), (1792, 151981), (2128, 127984), (2432, 111986), (2527, 107776), (2888, 94304), (2947, 92416), (3368, 80864), (4256, 63992), (4864, 55993), (5054, 53888), (5776, 47152), (5894, 46208), (6736, 40432), (7999, 34048), (8512, 31996), (10108, 26944), (11552, 23576), (11788, 23104), (13472, 20216), (15998, 17024)]