54720512

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 136805760

約数和(自身を除く): 82085248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 347, 352, 448, 512, 616, 694, 704, 896, 1024, 1232, 1388, 1408, 1792, 2048, 2429, 2464, 2776, 2816, 3584, 3817, 4858, 4928, 5552, 5632, 7168, 7634, 9716, 9856, 11104, 11264, 14336, 15268, 19432, 19712, 22208, 22528, 26719, 30536, 38864, 39424, 44416, 53438, 61072, 77728, 78848, 88832, 106876, 122144, 155456, 157696, 177664, 213752, 244288, 310912, 355328, 427504, 488576, 621824, 710656, 855008, 977152, 1243648, 1710016, 1954304, 2487296, 3420032, 3908608, 4974592, 6840064, 7817216, 13680128, 27360256, 54720512]

約数ペア:

[(1, 54720512), (2, 27360256), (4, 13680128), (7, 7817216), (8, 6840064), (11, 4974592), (14, 3908608), (16, 3420032), (22, 2487296), (28, 1954304), (32, 1710016), (44, 1243648), (56, 977152), (64, 855008), (77, 710656), (88, 621824), (112, 488576), (128, 427504), (154, 355328), (176, 310912), (224, 244288), (256, 213752), (308, 177664), (347, 157696), (352, 155456), (448, 122144), (512, 106876), (616, 88832), (694, 78848), (704, 77728), (896, 61072), (1024, 53438), (1232, 44416), (1388, 39424), (1408, 38864), (1792, 30536), (2048, 26719), (2429, 22528), (2464, 22208), (2776, 19712), (2816, 19432), (3584, 15268), (3817, 14336), (4858, 11264), (4928, 11104), (5552, 9856), (5632, 9716), (7168, 7634)]