2787768712

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{1109}}^1\times {\mathrm{1579}}^1$

素因数の和:2893

約数の個数: 32

約数和(自身を含む): 5261400000

約数和(自身を除く): 2473631288

約数列:

[1, 2, 4, 8, 199, 398, 796, 1109, 1579, 1592, 2218, 3158, 4436, 6316, 8872, 12632, 220691, 314221, 441382, 628442, 882764, 1256884, 1751111, 1765528, 2513768, 3502222, 7004444, 14008888, 348471089, 696942178, 1393884356, 2787768712]

約数ペア:

[(1, 2787768712), (2, 1393884356), (4, 696942178), (8, 348471089), (199, 14008888), (398, 7004444), (796, 3502222), (1109, 2513768), (1579, 1765528), (1592, 1751111), (2218, 1256884), (3158, 882764), (4436, 628442), (6316, 441382), (8872, 314221), (12632, 220691)]