776086434

素因数分解:

$2^1\times 3^4\times {\mathrm{1987}}^1\times {\mathrm{2411}}^1$

素因数の和:4412

約数の個数: 40

約数和(自身を含む): 1740605328

約数和(自身を除く): 964518894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1987, 2411, 3974, 4822, 5961, 7233, 11922, 14466, 17883, 21699, 35766, 43398, 53649, 65097, 107298, 130194, 160947, 195291, 321894, 390582, 4790657, 9581314, 14371971, 28743942, 43115913, 86231826, 129347739, 258695478, 388043217, 776086434]

約数ペア:

[(1, 776086434), (2, 388043217), (3, 258695478), (6, 129347739), (9, 86231826), (18, 43115913), (27, 28743942), (54, 14371971), (81, 9581314), (162, 4790657), (1987, 390582), (2411, 321894), (3974, 195291), (4822, 160947), (5961, 130194), (7233, 107298), (11922, 65097), (14466, 53649), (17883, 43398), (21699, 35766)]