951848548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{6803}}^1$

素因数の和:7096

約数の個数: 48

約数和(自身を含む): 2011806720

約数和(自身を除く): 1059958172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 263, 266, 526, 532, 1052, 1841, 3682, 4997, 6803, 7364, 9994, 13606, 19988, 27212, 34979, 47621, 69958, 95242, 129257, 139916, 190484, 258514, 517028, 904799, 1789189, 1809598, 3578378, 3619196, 7156756, 12524323, 25048646, 33994591, 50097292, 67989182, 135978364, 237962137, 475924274, 951848548]

約数ペア:

[(1, 951848548), (2, 475924274), (4, 237962137), (7, 135978364), (14, 67989182), (19, 50097292), (28, 33994591), (38, 25048646), (76, 12524323), (133, 7156756), (263, 3619196), (266, 3578378), (526, 1809598), (532, 1789189), (1052, 904799), (1841, 517028), (3682, 258514), (4997, 190484), (6803, 139916), (7364, 129257), (9994, 95242), (13606, 69958), (19988, 47621), (27212, 34979)]