783436452

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1\times {\mathrm{883}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 1849865472

約数和(自身を除く): 1066429020

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 691, 883, 1284, 1382, 1766, 2073, 2649, 2764, 3532, 4146, 5298, 8292, 10596, 73937, 94481, 147874, 188962, 221811, 283443, 295748, 377924, 443622, 566886, 610153, 887244, 1133772, 1220306, 1830459, 2440612, 3660918, 7321836, 65286371, 130572742, 195859113, 261145484, 391718226, 783436452]

約数ペア:

[(1, 783436452), (2, 391718226), (3, 261145484), (4, 195859113), (6, 130572742), (12, 65286371), (107, 7321836), (214, 3660918), (321, 2440612), (428, 1830459), (642, 1220306), (691, 1133772), (883, 887244), (1284, 610153), (1382, 566886), (1766, 443622), (2073, 377924), (2649, 295748), (2764, 283443), (3532, 221811), (4146, 188962), (5298, 147874), (8292, 94481), (10596, 73937)]