1639532032

素因数分解:

$2^9\times {\mathrm{1447}}^1\times {\mathrm{2213}}^1$

素因数の和:3678

約数の個数: 40

約数和(自身を含む): 3279607056

約数和(自身を除く): 1640075024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1447, 2213, 2894, 4426, 5788, 8852, 11576, 17704, 23152, 35408, 46304, 70816, 92608, 141632, 185216, 283264, 370432, 566528, 740864, 1133056, 3202211, 6404422, 12808844, 25617688, 51235376, 102470752, 204941504, 409883008, 819766016, 1639532032]

約数ペア:

[(1, 1639532032), (2, 819766016), (4, 409883008), (8, 204941504), (16, 102470752), (32, 51235376), (64, 25617688), (128, 12808844), (256, 6404422), (512, 3202211), (1447, 1133056), (2213, 740864), (2894, 566528), (4426, 370432), (5788, 283264), (8852, 185216), (11576, 141632), (17704, 92608), (23152, 70816), (35408, 46304)]