264873504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{394157}}^1$

素因数の和:394177

約数の個数: 48

約数和(自身を含む): 794622528

約数和(自身を除く): 529749024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 394157, 788314, 1182471, 1576628, 2364942, 2759099, 3153256, 4729884, 5518198, 6306512, 8277297, 9459768, 11036396, 12613024, 16554594, 18919536, 22072792, 33109188, 37839072, 44145584, 66218376, 88291168, 132436752, 264873504]

約数ペア:

[(1, 264873504), (2, 132436752), (3, 88291168), (4, 66218376), (6, 44145584), (7, 37839072), (8, 33109188), (12, 22072792), (14, 18919536), (16, 16554594), (21, 12613024), (24, 11036396), (28, 9459768), (32, 8277297), (42, 6306512), (48, 5518198), (56, 4729884), (84, 3153256), (96, 2759099), (112, 2364942), (168, 1576628), (224, 1182471), (336, 788314), (672, 394157)]