79870772324

素因数分解:

$2^2\times 7^1\times {\mathrm{2909}}^1\times {\mathrm{980587}}^1$

素因数の和:983507

約数の個数: 24

約数和(自身を含む): 159796620480

約数和(自身を除く): 79925848156

約数列:

[1, 2, 4, 7, 14, 28, 2909, 5818, 11636, 20363, 40726, 81452, 980587, 1961174, 3922348, 6864109, 13728218, 27456436, 2852527583, 5705055166, 11410110332, 19967693081, 39935386162, 79870772324]

約数ペア:

[(1, 79870772324), (2, 39935386162), (4, 19967693081), (7, 11410110332), (14, 5705055166), (28, 2852527583), (2909, 27456436), (5818, 13728218), (11636, 6864109), (20363, 3922348), (40726, 1961174), (81452, 980587)]