891611568

素因数分解:

$2^4\times 3^2\times {\mathrm{6191747}}^1$

素因数の和:6191761

約数の個数: 30

約数和(自身を含む): 2495274444

約数和(自身を除く): 1603662876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 6191747, 12383494, 18575241, 24766988, 37150482, 49533976, 55725723, 74300964, 99067952, 111451446, 148601928, 222902892, 297203856, 445805784, 891611568]

約数ペア:

[(1, 891611568), (2, 445805784), (3, 297203856), (4, 222902892), (6, 148601928), (8, 111451446), (9, 99067952), (12, 74300964), (16, 55725723), (18, 49533976), (24, 37150482), (36, 24766988), (48, 18575241), (72, 12383494), (144, 6191747)]