6855495808

素因数分解:

$2^7\times 7^1\times {\mathrm{2591}}^1\times {\mathrm{2953}}^1$

素因数の和:5565

約数の個数: 64

約数和(自身を含む): 15619806720

約数和(自身を除く): 8764310912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2591, 2953, 5182, 5906, 10364, 11812, 18137, 20671, 20728, 23624, 36274, 41342, 41456, 47248, 72548, 82684, 82912, 94496, 145096, 165368, 165824, 188992, 290192, 330736, 331648, 377984, 580384, 661472, 1160768, 1322944, 2321536, 2645888, 7651223, 15302446, 30604892, 53558561, 61209784, 107117122, 122419568, 214234244, 244839136, 428468488, 489678272, 856936976, 979356544, 1713873952, 3427747904, 6855495808]

約数ペア:

[(1, 6855495808), (2, 3427747904), (4, 1713873952), (7, 979356544), (8, 856936976), (14, 489678272), (16, 428468488), (28, 244839136), (32, 214234244), (56, 122419568), (64, 107117122), (112, 61209784), (128, 53558561), (224, 30604892), (448, 15302446), (896, 7651223), (2591, 2645888), (2953, 2321536), (5182, 1322944), (5906, 1160768), (10364, 661472), (11812, 580384), (18137, 377984), (20671, 331648), (20728, 330736), (23624, 290192), (36274, 188992), (41342, 165824), (41456, 165368), (47248, 145096), (72548, 94496), (82684, 82912)]