264490904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{16057}}^1$

素因数の和:16163

約数の個数: 32

約数和(自身を含む): 520279200

約数和(自身を除く): 255788296

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 2059, 4118, 8236, 16057, 16472, 32114, 64228, 128456, 465653, 931306, 1140047, 1862612, 2280094, 3725224, 4560188, 9120376, 33061363, 66122726, 132245452, 264490904]

約数ペア:

[(1, 264490904), (2, 132245452), (4, 66122726), (8, 33061363), (29, 9120376), (58, 4560188), (71, 3725224), (116, 2280094), (142, 1862612), (232, 1140047), (284, 931306), (568, 465653), (2059, 128456), (4118, 64228), (8236, 32114), (16057, 16472)]