773899924

素因数分解:

$2^2\times 7^4\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 60

約数和(自身を含む): 1607068148

約数和(自身を除く): 833168224

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 343, 427, 686, 854, 1321, 1372, 1708, 2401, 2642, 2989, 4802, 5284, 5978, 9247, 9604, 11956, 18494, 20923, 36988, 41846, 64729, 80581, 83692, 129458, 146461, 161162, 258916, 292922, 322324, 453103, 564067, 585844, 906206, 1128134, 1812412, 2256268, 3171721, 3948469, 6343442, 7896938, 12686884, 15793876, 27639283, 55278566, 110557132, 193474981, 386949962, 773899924]

約数ペア:

[(1, 773899924), (2, 386949962), (4, 193474981), (7, 110557132), (14, 55278566), (28, 27639283), (49, 15793876), (61, 12686884), (98, 7896938), (122, 6343442), (196, 3948469), (244, 3171721), (343, 2256268), (427, 1812412), (686, 1128134), (854, 906206), (1321, 585844), (1372, 564067), (1708, 453103), (2401, 322324), (2642, 292922), (2989, 258916), (4802, 161162), (5284, 146461), (5978, 129458), (9247, 83692), (9604, 80581), (11956, 64729), (18494, 41846), (20923, 36988)]