16504896486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1\times {\mathrm{5573}}^1$

素因数の和:6517

約数の個数: 64

約数和(自身を含む): 36423459072

約数和(自身を除く): 19918562586

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 883, 1118, 1677, 1766, 2649, 3354, 5298, 5573, 11146, 11479, 16719, 22958, 33438, 34437, 37969, 68874, 72449, 75938, 113907, 144898, 217347, 227814, 239639, 434694, 479278, 493597, 718917, 987194, 1437834, 1480791, 2961582, 3115307, 4920959, 6230614, 9345921, 9841918, 14762877, 18691842, 29525754, 63972467, 127944934, 191917401, 211601237, 383834802, 423202474, 634803711, 1269607422, 2750816081, 5501632162, 8252448243, 16504896486]

約数ペア:

[(1, 16504896486), (2, 8252448243), (3, 5501632162), (6, 2750816081), (13, 1269607422), (26, 634803711), (39, 423202474), (43, 383834802), (78, 211601237), (86, 191917401), (129, 127944934), (258, 63972467), (559, 29525754), (883, 18691842), (1118, 14762877), (1677, 9841918), (1766, 9345921), (2649, 6230614), (3354, 4920959), (5298, 3115307), (5573, 2961582), (11146, 1480791), (11479, 1437834), (16719, 987194), (22958, 718917), (33438, 493597), (34437, 479278), (37969, 434694), (68874, 239639), (72449, 227814), (75938, 217347), (113907, 144898)]