28966265676

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{281}}^1\times {\mathrm{14389}}^1$

素因数の和:14879

約数の個数: 72

約数和(自身を含む): 73855236000

約数和(自身を除く): 44888970324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 281, 398, 562, 597, 796, 843, 1124, 1194, 1686, 1791, 2388, 2529, 3372, 3582, 5058, 7164, 10116, 14389, 28778, 43167, 55919, 57556, 86334, 111838, 129501, 167757, 172668, 223676, 259002, 335514, 503271, 518004, 671028, 1006542, 2013084, 2863411, 4043309, 5726822, 8086618, 8590233, 11453644, 12129927, 16173236, 17180466, 24259854, 25770699, 34360932, 36389781, 48519708, 51541398, 72779562, 103082796, 145559124, 804618491, 1609236982, 2413855473, 3218473964, 4827710946, 7241566419, 9655421892, 14483132838, 28966265676]

約数ペア:

[(1, 28966265676), (2, 14483132838), (3, 9655421892), (4, 7241566419), (6, 4827710946), (9, 3218473964), (12, 2413855473), (18, 1609236982), (36, 804618491), (199, 145559124), (281, 103082796), (398, 72779562), (562, 51541398), (597, 48519708), (796, 36389781), (843, 34360932), (1124, 25770699), (1194, 24259854), (1686, 17180466), (1791, 16173236), (2388, 12129927), (2529, 11453644), (3372, 8590233), (3582, 8086618), (5058, 5726822), (7164, 4043309), (10116, 2863411), (14389, 2013084), (28778, 1006542), (43167, 671028), (55919, 518004), (57556, 503271), (86334, 335514), (111838, 259002), (129501, 223676), (167757, 172668)]