339397776

素因数分解:

$2^4\times 3^4\times {\mathrm{261881}}^1$

素因数の和:261901

約数の個数: 50

約数和(自身を含む): 982319382

約数和(自身を除く): 642921606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 261881, 523762, 785643, 1047524, 1571286, 2095048, 2356929, 3142572, 4190096, 4713858, 6285144, 7070787, 9427716, 12570288, 14141574, 18855432, 21212361, 28283148, 37710864, 42424722, 56566296, 84849444, 113132592, 169698888, 339397776]

約数ペア:

[(1, 339397776), (2, 169698888), (3, 113132592), (4, 84849444), (6, 56566296), (8, 42424722), (9, 37710864), (12, 28283148), (16, 21212361), (18, 18855432), (24, 14141574), (27, 12570288), (36, 9427716), (48, 7070787), (54, 6285144), (72, 4713858), (81, 4190096), (108, 3142572), (144, 2356929), (162, 2095048), (216, 1571286), (324, 1047524), (432, 785643), (648, 523762), (1296, 261881)]