2786315008

素因数分解:

$2^8\times {\mathrm{431}}^1\times {\mathrm{25253}}^1$

素因数の和:25700

約数の個数: 36

約数和(自身を含む): 5574871008

約数和(自身を除く): 2788556000

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 431, 862, 1724, 3448, 6896, 13792, 25253, 27584, 50506, 55168, 101012, 110336, 202024, 404048, 808096, 1616192, 3232384, 6464768, 10884043, 21768086, 43536172, 87072344, 174144688, 348289376, 696578752, 1393157504, 2786315008]

約数ペア:

[(1, 2786315008), (2, 1393157504), (4, 696578752), (8, 348289376), (16, 174144688), (32, 87072344), (64, 43536172), (128, 21768086), (256, 10884043), (431, 6464768), (862, 3232384), (1724, 1616192), (3448, 808096), (6896, 404048), (13792, 202024), (25253, 110336), (27584, 101012), (50506, 55168)]