401616

素因数分解:

$2^4\times 3^2\times {\mathrm{2789}}^1$

素因数の和:2803

約数の個数: 30

約数和(自身を含む): 1124370

約数和(自身を除く): 722754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2789, 5578, 8367, 11156, 16734, 22312, 25101, 33468, 44624, 50202, 66936, 100404, 133872, 200808, 401616]

約数ペア:

[(1, 401616), (2, 200808), (3, 133872), (4, 100404), (6, 66936), (8, 50202), (9, 44624), (12, 33468), (16, 25101), (18, 22312), (24, 16734), (36, 11156), (48, 8367), (72, 5578), (144, 2789)]