749068506

素因数分解:

$2^1\times 3^3\times {\mathrm{2143}}^1\times {\mathrm{6473}}^1$

素因数の和:8627

約数の個数: 32

約数和(自身を含む): 1665630720

約数和(自身を除く): 916562214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2143, 4286, 6429, 6473, 12858, 12946, 19287, 19419, 38574, 38838, 57861, 58257, 115722, 116514, 174771, 349542, 13871639, 27743278, 41614917, 83229834, 124844751, 249689502, 374534253, 749068506]

約数ペア:

[(1, 749068506), (2, 374534253), (3, 249689502), (6, 124844751), (9, 83229834), (18, 41614917), (27, 27743278), (54, 13871639), (2143, 349542), (4286, 174771), (6429, 116514), (6473, 115722), (12858, 58257), (12946, 57861), (19287, 38838), (19419, 38574)]