89617717504

素因数分解:

$2^8\times 7^1\times {\mathrm{257}}^1\times {\mathrm{194591}}^1$

素因数の和:194871

約数の個数: 72

約数和(自身を含む): 205236960768

約数和(自身を除く): 115619243264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 257, 448, 514, 896, 1028, 1792, 1799, 2056, 3598, 4112, 7196, 8224, 14392, 16448, 28784, 32896, 57568, 65792, 115136, 194591, 230272, 389182, 460544, 778364, 1362137, 1556728, 2724274, 3113456, 5448548, 6226912, 10897096, 12453824, 21794192, 24907648, 43588384, 49815296, 50009887, 87176768, 100019774, 174353536, 200039548, 348707072, 350069209, 400079096, 700138418, 800158192, 1400276836, 1600316384, 2800553672, 3200632768, 5601107344, 6401265536, 11202214688, 12802531072, 22404429376, 44808858752, 89617717504]

約数ペア:

[(1, 89617717504), (2, 44808858752), (4, 22404429376), (7, 12802531072), (8, 11202214688), (14, 6401265536), (16, 5601107344), (28, 3200632768), (32, 2800553672), (56, 1600316384), (64, 1400276836), (112, 800158192), (128, 700138418), (224, 400079096), (256, 350069209), (257, 348707072), (448, 200039548), (514, 174353536), (896, 100019774), (1028, 87176768), (1792, 50009887), (1799, 49815296), (2056, 43588384), (3598, 24907648), (4112, 21794192), (7196, 12453824), (8224, 10897096), (14392, 6226912), (16448, 5448548), (28784, 3113456), (32896, 2724274), (57568, 1556728), (65792, 1362137), (115136, 778364), (194591, 460544), (230272, 389182)]