1729129532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{2389}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 3372768000

約数和(自身を除く): 1643638468

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 449, 806, 898, 1612, 1796, 2389, 4778, 5837, 9556, 11674, 13919, 23348, 27838, 31057, 55676, 62114, 74059, 124228, 148118, 180947, 296236, 361894, 723788, 962767, 1072661, 1925534, 2145322, 3851068, 4290644, 13944593, 27889186, 33252491, 55778372, 66504982, 133009964, 432282383, 864564766, 1729129532]

約数ペア:

[(1, 1729129532), (2, 864564766), (4, 432282383), (13, 133009964), (26, 66504982), (31, 55778372), (52, 33252491), (62, 27889186), (124, 13944593), (403, 4290644), (449, 3851068), (806, 2145322), (898, 1925534), (1612, 1072661), (1796, 962767), (2389, 723788), (4778, 361894), (5837, 296236), (9556, 180947), (11674, 148118), (13919, 124228), (23348, 74059), (27838, 62114), (31057, 55676)]