8889240128

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{2276957}}^1$

素因数の和:2277030

約数の個数: 28

約数和(自身を含む): 17928767292

約数和(自身を除く): 9039527164

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 2276957, 4553914, 9107828, 18215656, 36431312, 72862624, 138894377, 145725248, 277788754, 555577508, 1111155016, 2222310032, 4444620064, 8889240128]

約数ペア:

[(1, 8889240128), (2, 4444620064), (4, 2222310032), (8, 1111155016), (16, 555577508), (32, 277788754), (61, 145725248), (64, 138894377), (122, 72862624), (244, 36431312), (488, 18215656), (976, 9107828), (1952, 4553914), (3904, 2276957)]