435058208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2557}}^1$

素因数の和:2989

約数の個数: 48

約数和(自身を含む): 925023960

約数和(自身を除く): 489965752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 409, 416, 818, 1636, 2557, 3272, 5114, 5317, 6544, 10228, 10634, 13088, 20456, 21268, 33241, 40912, 42536, 66482, 81824, 85072, 132964, 170144, 265928, 531856, 1045813, 1063712, 2091626, 4183252, 8366504, 13595569, 16733008, 27191138, 33466016, 54382276, 108764552, 217529104, 435058208]

約数ペア:

[(1, 435058208), (2, 217529104), (4, 108764552), (8, 54382276), (13, 33466016), (16, 27191138), (26, 16733008), (32, 13595569), (52, 8366504), (104, 4183252), (208, 2091626), (409, 1063712), (416, 1045813), (818, 531856), (1636, 265928), (2557, 170144), (3272, 132964), (5114, 85072), (5317, 81824), (6544, 66482), (10228, 42536), (10634, 40912), (13088, 33241), (20456, 21268)]