20161704192

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3750317}}^1$

素因数の和:3750343

約数の個数: 72

約数和(自身を含む): 61325199936

約数和(自身を除く): 41163495744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 3750317, 7500634, 11250951, 15001268, 22501902, 26252219, 30002536, 45003804, 52504438, 60005072, 78756657, 90007608, 105008876, 120010144, 157513314, 180015216, 210017752, 240020288, 315026628, 360030432, 420035504, 480040576, 630053256, 720060864, 840071008, 960081152, 1260106512, 1440121728, 1680142016, 2520213024, 2880243456, 3360284032, 5040426048, 6720568064, 10080852096, 20161704192]

約数ペア:

[(1, 20161704192), (2, 10080852096), (3, 6720568064), (4, 5040426048), (6, 3360284032), (7, 2880243456), (8, 2520213024), (12, 1680142016), (14, 1440121728), (16, 1260106512), (21, 960081152), (24, 840071008), (28, 720060864), (32, 630053256), (42, 480040576), (48, 420035504), (56, 360030432), (64, 315026628), (84, 240020288), (96, 210017752), (112, 180015216), (128, 157513314), (168, 120010144), (192, 105008876), (224, 90007608), (256, 78756657), (336, 60005072), (384, 52504438), (448, 45003804), (672, 30002536), (768, 26252219), (896, 22501902), (1344, 15001268), (1792, 11250951), (2688, 7500634), (5376, 3750317)]