528050641304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1693}}^1\times {\mathrm{5813}}^1$

素因数の和:7884

約数の個数: 64

約数和(自身を含む): 1045954879200

約数和(自身を除く): 517904237896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353, 706, 1412, 1693, 2824, 3386, 5813, 6707, 6772, 11626, 13414, 13544, 23252, 26828, 32167, 46504, 53656, 64334, 110447, 128668, 220894, 257336, 441788, 597629, 883576, 1195258, 2051989, 2390516, 4103978, 4781032, 8207956, 9841409, 11354951, 16415912, 19682818, 22709902, 38987791, 39365636, 45419804, 77975582, 78731272, 90839608, 155951164, 186986771, 311902328, 373973542, 747947084, 1495894168, 3474017377, 6948034754, 13896069508, 27792139016, 66006330163, 132012660326, 264025320652, 528050641304]

約数ペア:

[(1, 528050641304), (2, 264025320652), (4, 132012660326), (8, 66006330163), (19, 27792139016), (38, 13896069508), (76, 6948034754), (152, 3474017377), (353, 1495894168), (706, 747947084), (1412, 373973542), (1693, 311902328), (2824, 186986771), (3386, 155951164), (5813, 90839608), (6707, 78731272), (6772, 77975582), (11626, 45419804), (13414, 39365636), (13544, 38987791), (23252, 22709902), (26828, 19682818), (32167, 16415912), (46504, 11354951), (53656, 9841409), (64334, 8207956), (110447, 4781032), (128668, 4103978), (220894, 2390516), (257336, 2051989), (441788, 1195258), (597629, 883576)]