684159532

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{1759}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 1419264000

約数和(自身を除く): 735104468

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 479, 812, 958, 1759, 1916, 3353, 3518, 6706, 7036, 12313, 13412, 13891, 24626, 27782, 49252, 51011, 55564, 97237, 102022, 194474, 204044, 357077, 388948, 714154, 842561, 1428308, 1685122, 3370244, 5897927, 11795854, 23591708, 24434269, 48868538, 97737076, 171039883, 342079766, 684159532]

約数ペア:

[(1, 684159532), (2, 342079766), (4, 171039883), (7, 97737076), (14, 48868538), (28, 24434269), (29, 23591708), (58, 11795854), (116, 5897927), (203, 3370244), (406, 1685122), (479, 1428308), (812, 842561), (958, 714154), (1759, 388948), (1916, 357077), (3353, 204044), (3518, 194474), (6706, 102022), (7036, 97237), (12313, 55564), (13412, 51011), (13891, 49252), (24626, 27782)]