712809718084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{260137}}^1$

素因数の和:260452

約数の個数: 48

約数和(自身を含む): 1297984564800

約数和(自身を除く): 585174846716

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 179, 356, 358, 716, 3827, 7654, 7697, 15308, 15394, 15931, 30788, 31862, 63724, 260137, 520274, 685033, 1040548, 1370066, 2740132, 11185891, 22371782, 23152193, 44743564, 46304386, 46564523, 92608772, 93129046, 186258092, 995544299, 1991088598, 2002274489, 3982177196, 4004548978, 4144242547, 8009097956, 8288485094, 16576970188, 178202429521, 356404859042, 712809718084]

約数ペア:

[(1, 712809718084), (2, 356404859042), (4, 178202429521), (43, 16576970188), (86, 8288485094), (89, 8009097956), (172, 4144242547), (178, 4004548978), (179, 3982177196), (356, 2002274489), (358, 1991088598), (716, 995544299), (3827, 186258092), (7654, 93129046), (7697, 92608772), (15308, 46564523), (15394, 46304386), (15931, 44743564), (30788, 23152193), (31862, 22371782), (63724, 11185891), (260137, 2740132), (520274, 1370066), (685033, 1040548)]