2896750864

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{237283}}^1$

素因数の和:237407

約数の個数: 40

約数和(自身を含む): 6473107520

約数和(自身を除く): 3576356656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 237283, 474566, 949132, 1660981, 1898264, 3321962, 3796528, 6643924, 13287848, 25863847, 26575696, 51727694, 103455388, 181046929, 206910776, 362093858, 413821552, 724187716, 1448375432, 2896750864]

約数ペア:

[(1, 2896750864), (2, 1448375432), (4, 724187716), (7, 413821552), (8, 362093858), (14, 206910776), (16, 181046929), (28, 103455388), (56, 51727694), (109, 26575696), (112, 25863847), (218, 13287848), (436, 6643924), (763, 3796528), (872, 3321962), (1526, 1898264), (1744, 1660981), (3052, 949132), (6104, 474566), (12208, 237283)]