27831874572

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1637}}^1\times {\mathrm{2447}}^1$

素因数の和:4287

約数の個数: 72

約数和(自身を含む): 70789432896

約数和(自身を除く): 42957558324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1637, 1737, 2316, 2447, 3274, 3474, 4894, 4911, 6548, 6948, 7341, 9788, 9822, 14682, 14733, 19644, 22023, 29364, 29466, 44046, 58932, 88092, 315941, 472271, 631882, 944542, 947823, 1263764, 1416813, 1889084, 1895646, 2833626, 2843469, 3791292, 4005739, 4250439, 5667252, 5686938, 8011478, 8500878, 11373876, 12017217, 16022956, 17001756, 24034434, 36051651, 48068868, 72103302, 144206604, 773107627, 1546215254, 2319322881, 3092430508, 4638645762, 6957968643, 9277291524, 13915937286, 27831874572]

約数ペア:

[(1, 27831874572), (2, 13915937286), (3, 9277291524), (4, 6957968643), (6, 4638645762), (9, 3092430508), (12, 2319322881), (18, 1546215254), (36, 773107627), (193, 144206604), (386, 72103302), (579, 48068868), (772, 36051651), (1158, 24034434), (1637, 17001756), (1737, 16022956), (2316, 12017217), (2447, 11373876), (3274, 8500878), (3474, 8011478), (4894, 5686938), (4911, 5667252), (6548, 4250439), (6948, 4005739), (7341, 3791292), (9788, 2843469), (9822, 2833626), (14682, 1895646), (14733, 1889084), (19644, 1416813), (22023, 1263764), (29364, 947823), (29466, 944542), (44046, 631882), (58932, 472271), (88092, 315941)]