127279492046

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2205043}}^1$

素因数の和:2205109

約数の個数: 48

約数和(自身を含む): 241320015360

約数和(自身を除く): 114040523314

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1519, 1862, 3038, 4123, 8246, 28861, 57722, 2205043, 4410086, 15435301, 30870602, 41895817, 68356333, 83791634, 108047107, 136712666, 216094214, 293270719, 478494331, 586541438, 956988662, 1298770327, 2052895033, 2597540654, 3349460317, 4105790066, 6698920634, 9091392289, 18182784578, 63639746023, 127279492046]

約数ペア:

[(1, 127279492046), (2, 63639746023), (7, 18182784578), (14, 9091392289), (19, 6698920634), (31, 4105790066), (38, 3349460317), (49, 2597540654), (62, 2052895033), (98, 1298770327), (133, 956988662), (217, 586541438), (266, 478494331), (434, 293270719), (589, 216094214), (931, 136712666), (1178, 108047107), (1519, 83791634), (1862, 68356333), (3038, 41895817), (4123, 30870602), (8246, 15435301), (28861, 4410086), (57722, 2205043)]