426389616

素因数分解:

$2^4\times 3^3\times {\mathrm{987013}}^1$

素因数の和:987030

約数の個数: 40

約数和(自身を含む): 1223897360

約数和(自身を除く): 797507744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 987013, 1974026, 2961039, 3948052, 5922078, 7896104, 8883117, 11844156, 15792208, 17766234, 23688312, 26649351, 35532468, 47376624, 53298702, 71064936, 106597404, 142129872, 213194808, 426389616]

約数ペア:

[(1, 426389616), (2, 213194808), (3, 142129872), (4, 106597404), (6, 71064936), (8, 53298702), (9, 47376624), (12, 35532468), (16, 26649351), (18, 23688312), (24, 17766234), (27, 15792208), (36, 11844156), (48, 8883117), (54, 7896104), (72, 5922078), (108, 3948052), (144, 2961039), (216, 1974026), (432, 987013)]