275728365486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2467103}}^1$

素因数の和:2468005

約数の個数: 48

約数和(自身を含む): 683525965824

約数和(自身を除く): 407797600338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 887, 1774, 2661, 5322, 6209, 7983, 12418, 15966, 18627, 37254, 55881, 111762, 2467103, 4934206, 7401309, 14802618, 17269721, 22203927, 34539442, 44407854, 51809163, 103618326, 155427489, 310854978, 2188320361, 4376640722, 6564961083, 13129922166, 15318242527, 19694883249, 30636485054, 39389766498, 45954727581, 91909455162, 137864182743, 275728365486]

約数ペア:

[(1, 275728365486), (2, 137864182743), (3, 91909455162), (6, 45954727581), (7, 39389766498), (9, 30636485054), (14, 19694883249), (18, 15318242527), (21, 13129922166), (42, 6564961083), (63, 4376640722), (126, 2188320361), (887, 310854978), (1774, 155427489), (2661, 103618326), (5322, 51809163), (6209, 44407854), (7983, 34539442), (12418, 22203927), (15966, 17269721), (18627, 14802618), (37254, 7401309), (55881, 4934206), (111762, 2467103)]