27680823044

素因数分解:

$2^2\times 7^3\times {\mathrm{181}}^1\times {\mathrm{111467}}^1$

素因数の和:111673

約数の個数: 48

約数和(自身を含む): 56804092800

約数和(自身を除く): 29123269756

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 343, 362, 686, 724, 1267, 1372, 2534, 5068, 8869, 17738, 35476, 62083, 111467, 124166, 222934, 248332, 445868, 780269, 1560538, 3121076, 5461883, 10923766, 20175527, 21847532, 38233181, 40351054, 76466362, 80702108, 141228689, 152932724, 282457378, 564914756, 988600823, 1977201646, 3954403292, 6920205761, 13840411522, 27680823044]

約数ペア:

[(1, 27680823044), (2, 13840411522), (4, 6920205761), (7, 3954403292), (14, 1977201646), (28, 988600823), (49, 564914756), (98, 282457378), (181, 152932724), (196, 141228689), (343, 80702108), (362, 76466362), (686, 40351054), (724, 38233181), (1267, 21847532), (1372, 20175527), (2534, 10923766), (5068, 5461883), (8869, 3121076), (17738, 1560538), (35476, 780269), (62083, 445868), (111467, 248332), (124166, 222934)]