2178779136

素因数分解:

$2^{11}\times 3^1\times {\mathrm{354619}}^1$

素因数の和:354644

約数の個数: 48

約数和(自身を含む): 5808675600

約数和(自身を除く): 3629896464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 354619, 709238, 1063857, 1418476, 2127714, 2836952, 4255428, 5673904, 8510856, 11347808, 17021712, 22695616, 34043424, 45391232, 68086848, 90782464, 136173696, 181564928, 272347392, 363129856, 544694784, 726259712, 1089389568, 2178779136]

約数ペア:

[(1, 2178779136), (2, 1089389568), (3, 726259712), (4, 544694784), (6, 363129856), (8, 272347392), (12, 181564928), (16, 136173696), (24, 90782464), (32, 68086848), (48, 45391232), (64, 34043424), (96, 22695616), (128, 17021712), (192, 11347808), (256, 8510856), (384, 5673904), (512, 4255428), (768, 2836952), (1024, 2127714), (1536, 1418476), (2048, 1063857), (3072, 709238), (6144, 354619)]