916386244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 1692028800

約数和(自身を除く): 775642556

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 199, 398, 653, 796, 1306, 1763, 2612, 3526, 7052, 8159, 8557, 16318, 17114, 26773, 28079, 32636, 34228, 53546, 56158, 107092, 112316, 129947, 259894, 350837, 519788, 701674, 1151239, 1403348, 2302478, 4604956, 5327827, 5587721, 10655654, 11175442, 21311308, 22350884, 229096561, 458193122, 916386244]

約数ペア:

[(1, 916386244), (2, 458193122), (4, 229096561), (41, 22350884), (43, 21311308), (82, 11175442), (86, 10655654), (164, 5587721), (172, 5327827), (199, 4604956), (398, 2302478), (653, 1403348), (796, 1151239), (1306, 701674), (1763, 519788), (2612, 350837), (3526, 259894), (7052, 129947), (8159, 112316), (8557, 107092), (16318, 56158), (17114, 53546), (26773, 34228), (28079, 32636)]