2688898072

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{317987}}^1$

素因数の和:318151

約数の個数: 32

約数和(自身を含む): 5800101120

約数和(自身を除く): 3111203048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 317987, 635974, 1271948, 2225909, 2543896, 4451818, 8903636, 17807272, 48016037, 96032074, 192064148, 336112259, 384128296, 672224518, 1344449036, 2688898072]

約数ペア:

[(1, 2688898072), (2, 1344449036), (4, 672224518), (7, 384128296), (8, 336112259), (14, 192064148), (28, 96032074), (56, 48016037), (151, 17807272), (302, 8903636), (604, 4451818), (1057, 2543896), (1208, 2225909), (2114, 1271948), (4228, 635974), (8456, 317987)]