274698918

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1559}}^1$

素因数の和:1834

約数の個数: 64

約数和(自身を含む): 660441600

約数和(自身を除く): 385742682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 251, 351, 502, 702, 753, 1506, 1559, 2259, 3118, 3263, 4518, 4677, 6526, 6777, 9354, 9789, 13554, 14031, 19578, 20267, 28062, 29367, 40534, 42093, 58734, 60801, 84186, 88101, 121602, 176202, 182403, 364806, 391309, 547209, 782618, 1094418, 1173927, 2347854, 3521781, 5087017, 7043562, 10174034, 10565343, 15261051, 21130686, 30522102, 45783153, 91566306, 137349459, 274698918]

約数ペア:

[(1, 274698918), (2, 137349459), (3, 91566306), (6, 45783153), (9, 30522102), (13, 21130686), (18, 15261051), (26, 10565343), (27, 10174034), (39, 7043562), (54, 5087017), (78, 3521781), (117, 2347854), (234, 1173927), (251, 1094418), (351, 782618), (502, 547209), (702, 391309), (753, 364806), (1506, 182403), (1559, 176202), (2259, 121602), (3118, 88101), (3263, 84186), (4518, 60801), (4677, 58734), (6526, 42093), (6777, 40534), (9354, 29367), (9789, 28062), (13554, 20267), (14031, 19578)]