1269282816

素因数分解:

$2^{11}\times 3^2\times {\mathrm{68863}}^1$

素因数の和:68891

約数の個数: 72

約数和(自身を含む): 3665975040

約数和(自身を除く): 2396692224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 68863, 137726, 206589, 275452, 413178, 550904, 619767, 826356, 1101808, 1239534, 1652712, 2203616, 2479068, 3305424, 4407232, 4958136, 6610848, 8814464, 9916272, 13221696, 17628928, 19832544, 26443392, 35257856, 39665088, 52886784, 70515712, 79330176, 105773568, 141031424, 158660352, 211547136, 317320704, 423094272, 634641408, 1269282816]

約数ペア:

[(1, 1269282816), (2, 634641408), (3, 423094272), (4, 317320704), (6, 211547136), (8, 158660352), (9, 141031424), (12, 105773568), (16, 79330176), (18, 70515712), (24, 52886784), (32, 39665088), (36, 35257856), (48, 26443392), (64, 19832544), (72, 17628928), (96, 13221696), (128, 9916272), (144, 8814464), (192, 6610848), (256, 4958136), (288, 4407232), (384, 3305424), (512, 2479068), (576, 2203616), (768, 1652712), (1024, 1239534), (1152, 1101808), (1536, 826356), (2048, 619767), (2304, 550904), (3072, 413178), (4608, 275452), (6144, 206589), (9216, 137726), (18432, 68863)]