325636768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2161}}^1$

素因数の和:2465

約数の個数: 48

約数和(自身を含む): 681574824

約数和(自身を除く): 355938056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 277, 544, 554, 1108, 2161, 2216, 4322, 4432, 4709, 8644, 8864, 9418, 17288, 18836, 34576, 36737, 37672, 69152, 73474, 75344, 146948, 150688, 293896, 587792, 598597, 1175584, 1197194, 2394388, 4788776, 9577552, 10176149, 19155104, 20352298, 40704596, 81409192, 162818384, 325636768]

約数ペア:

[(1, 325636768), (2, 162818384), (4, 81409192), (8, 40704596), (16, 20352298), (17, 19155104), (32, 10176149), (34, 9577552), (68, 4788776), (136, 2394388), (272, 1197194), (277, 1175584), (544, 598597), (554, 587792), (1108, 293896), (2161, 150688), (2216, 146948), (4322, 75344), (4432, 73474), (4709, 69152), (8644, 37672), (8864, 36737), (9418, 34576), (17288, 18836)]