826067116

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{1361}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 1688662080

約数和(自身を除く): 862594964

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 409, 742, 818, 1361, 1484, 1636, 2722, 2863, 5444, 5726, 9527, 11452, 19054, 21677, 38108, 43354, 72133, 86708, 144266, 151739, 288532, 303478, 504931, 556649, 606956, 1009862, 1113298, 2019724, 2226596, 3896543, 7793086, 15586172, 29502397, 59004794, 118009588, 206516779, 413033558, 826067116]

約数ペア:

[(1, 826067116), (2, 413033558), (4, 206516779), (7, 118009588), (14, 59004794), (28, 29502397), (53, 15586172), (106, 7793086), (212, 3896543), (371, 2226596), (409, 2019724), (742, 1113298), (818, 1009862), (1361, 606956), (1484, 556649), (1636, 504931), (2722, 303478), (2863, 288532), (5444, 151739), (5726, 144266), (9527, 86708), (11452, 72133), (19054, 43354), (21677, 38108)]