2912751114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1444

約数の個数: 128

約数和(自身を含む): 7418019840

約数和(自身を除く): 4505268726

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 97, 129, 182, 194, 258, 273, 291, 301, 546, 559, 582, 602, 679, 903, 1118, 1261, 1279, 1358, 1677, 1806, 2037, 2522, 2558, 3354, 3783, 3837, 3913, 4074, 4171, 7566, 7674, 7826, 8342, 8827, 8953, 11739, 12513, 16627, 17654, 17906, 23478, 25026, 26481, 26859, 29197, 33254, 49881, 52962, 53718, 54223, 54997, 58394, 87591, 99762, 108446, 109994, 116389, 124063, 162669, 164991, 175182, 232778, 248126, 325338, 329982, 349167, 372189, 379561, 384979, 698334, 714961, 744378, 759122, 769958, 868441, 1138683, 1154937, 1429922, 1612819, 1736882, 2144883, 2277366, 2309874, 2605323, 3225638, 4289766, 4838457, 5004727, 5210646, 5334709, 9676914, 10009454, 10669418, 11289733, 15014181, 16004127, 22579466, 30028362, 32008254, 33869199, 37342963, 67738398, 69351217, 74685926, 112028889, 138702434, 208053651, 224057778, 416107302, 485458519, 970917038, 1456375557, 2912751114]

約数ペア:

[(1, 2912751114), (2, 1456375557), (3, 970917038), (6, 485458519), (7, 416107302), (13, 224057778), (14, 208053651), (21, 138702434), (26, 112028889), (39, 74685926), (42, 69351217), (43, 67738398), (78, 37342963), (86, 33869199), (91, 32008254), (97, 30028362), (129, 22579466), (182, 16004127), (194, 15014181), (258, 11289733), (273, 10669418), (291, 10009454), (301, 9676914), (546, 5334709), (559, 5210646), (582, 5004727), (602, 4838457), (679, 4289766), (903, 3225638), (1118, 2605323), (1261, 2309874), (1279, 2277366), (1358, 2144883), (1677, 1736882), (1806, 1612819), (2037, 1429922), (2522, 1154937), (2558, 1138683), (3354, 868441), (3783, 769958), (3837, 759122), (3913, 744378), (4074, 714961), (4171, 698334), (7566, 384979), (7674, 379561), (7826, 372189), (8342, 349167), (8827, 329982), (8953, 325338), (11739, 248126), (12513, 232778), (16627, 175182), (17654, 164991), (17906, 162669), (23478, 124063), (25026, 116389), (26481, 109994), (26859, 108446), (29197, 99762), (33254, 87591), (49881, 58394), (52962, 54997), (53718, 54223)]