2488392976

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{701}}^1\times {\mathrm{1489}}^1$

素因数の和:2347

約数の個数: 40

約数和(自身を含む): 4863807000

約数和(自身を除く): 2375414024

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 701, 1192, 1402, 1489, 2384, 2804, 2978, 5608, 5956, 11216, 11912, 23824, 104449, 208898, 221861, 417796, 443722, 835592, 887444, 1043789, 1671184, 1774888, 2087578, 3549776, 4175156, 8350312, 16700624, 155524561, 311049122, 622098244, 1244196488, 2488392976]

約数ペア:

[(1, 2488392976), (2, 1244196488), (4, 622098244), (8, 311049122), (16, 155524561), (149, 16700624), (298, 8350312), (596, 4175156), (701, 3549776), (1192, 2087578), (1402, 1774888), (1489, 1671184), (2384, 1043789), (2804, 887444), (2978, 835592), (5608, 443722), (5956, 417796), (11216, 221861), (11912, 208898), (23824, 104449)]