335832008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{2687}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 667699200

約数和(自身を除く): 331867192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 919, 1838, 2687, 3676, 5374, 7352, 10748, 15623, 21496, 31246, 45679, 62492, 91358, 124984, 182716, 365432, 2469353, 4938706, 9877412, 19754824, 41979001, 83958002, 167916004, 335832008]

約数ペア:

[(1, 335832008), (2, 167916004), (4, 83958002), (8, 41979001), (17, 19754824), (34, 9877412), (68, 4938706), (136, 2469353), (919, 365432), (1838, 182716), (2687, 124984), (3676, 91358), (5374, 62492), (7352, 45679), (10748, 31246), (15623, 21496)]