26007130996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{180811}}^1$

素因数の和:181300

約数の個数: 48

約数和(自身を含む): 56864650752

約数和(自身を除く): 30857519756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 467, 934, 1868, 3269, 5137, 6538, 10274, 13076, 20548, 35959, 71918, 143836, 180811, 361622, 723244, 1265677, 1988921, 2531354, 3977842, 5062708, 7955684, 13922447, 27844894, 55689788, 84438737, 168877474, 337754948, 591071159, 928826107, 1182142318, 1857652214, 2364284636, 3715304428, 6501782749, 13003565498, 26007130996]

約数ペア:

[(1, 26007130996), (2, 13003565498), (4, 6501782749), (7, 3715304428), (11, 2364284636), (14, 1857652214), (22, 1182142318), (28, 928826107), (44, 591071159), (77, 337754948), (154, 168877474), (308, 84438737), (467, 55689788), (934, 27844894), (1868, 13922447), (3269, 7955684), (5137, 5062708), (6538, 3977842), (10274, 2531354), (13076, 1988921), (20548, 1265677), (35959, 723244), (71918, 361622), (143836, 180811)]