980735336

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{115981}}^1$

素因数の和:116145

約数の個数: 32

約数和(自身を含む): 2115511680

約数和(自身を除く): 1134776344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 115981, 231962, 463924, 811867, 927848, 1623734, 3247468, 6494936, 17513131, 35026262, 70052524, 122591917, 140105048, 245183834, 490367668, 980735336]

約数ペア:

[(1, 980735336), (2, 490367668), (4, 245183834), (7, 140105048), (8, 122591917), (14, 70052524), (28, 35026262), (56, 17513131), (151, 6494936), (302, 3247468), (604, 1623734), (1057, 927848), (1208, 811867), (2114, 463924), (4228, 231962), (8456, 115981)]