769574268

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{497141}}^1$

素因数の和:497194

約数の個数: 36

約数和(自身を含む): 1990556568

約数和(自身を除く): 1220982300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 497141, 994282, 1491423, 1988564, 2982846, 4474269, 5965692, 8948538, 17897076, 21377063, 42754126, 64131189, 85508252, 128262378, 192393567, 256524756, 384787134, 769574268]

約数ペア:

[(1, 769574268), (2, 384787134), (3, 256524756), (4, 192393567), (6, 128262378), (9, 85508252), (12, 64131189), (18, 42754126), (36, 21377063), (43, 17897076), (86, 8948538), (129, 5965692), (172, 4474269), (258, 2982846), (387, 1988564), (516, 1491423), (774, 994282), (1548, 497141)]