2278730896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{6271}}^1$

素因数の和:8039

約数の個数: 40

約数和(自身を含む): 4758139904

約数和(自身を除く): 2479409008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1747, 3494, 6271, 6988, 12542, 13976, 22711, 25084, 27952, 45422, 50168, 81523, 90844, 100336, 163046, 181688, 326092, 363376, 652184, 1304368, 10955437, 21910874, 43821748, 87643496, 142420681, 175286992, 284841362, 569682724, 1139365448, 2278730896]

約数ペア:

[(1, 2278730896), (2, 1139365448), (4, 569682724), (8, 284841362), (13, 175286992), (16, 142420681), (26, 87643496), (52, 43821748), (104, 21910874), (208, 10955437), (1747, 1304368), (3494, 652184), (6271, 363376), (6988, 326092), (12542, 181688), (13976, 163046), (22711, 100336), (25084, 90844), (27952, 81523), (45422, 50168)]