2910904968928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{266761819}}^1$

素因数の和:266761871

約数の個数: 48

約数和(自身を含む): 6453501949440

約数和(自身を除く): 3542596980512

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 266761819, 533523638, 1067047276, 2134094552, 2934380009, 4268189104, 5868760018, 8269616389, 8536378208, 11737520036, 16539232778, 23475040072, 33078465556, 46950080144, 66156931112, 90965780279, 93900160288, 132313862224, 181931560558, 264627724448, 363863121116, 727726242232, 1455452484464, 2910904968928]

約数ペア:

[(1, 2910904968928), (2, 1455452484464), (4, 727726242232), (8, 363863121116), (11, 264627724448), (16, 181931560558), (22, 132313862224), (31, 93900160288), (32, 90965780279), (44, 66156931112), (62, 46950080144), (88, 33078465556), (124, 23475040072), (176, 16539232778), (248, 11737520036), (341, 8536378208), (352, 8269616389), (496, 5868760018), (682, 4268189104), (992, 2934380009), (1364, 2134094552), (2728, 1067047276), (5456, 533523638), (10912, 266761819)]