18794151504

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{328753}}^1$

素因数の和:329164

約数の個数: 60

約数和(自身を含む): 52730169076

約数和(自身を除く): 33936017572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 14292, 19056, 28584, 57168, 328753, 657506, 986259, 1315012, 1972518, 2630024, 2958777, 3945036, 5260048, 5917554, 7890072, 11835108, 15780144, 23670216, 47340432, 130514941, 261029882, 391544823, 522059764, 783089646, 1044119528, 1174634469, 1566179292, 2088239056, 2349268938, 3132358584, 4698537876, 6264717168, 9397075752, 18794151504]

約数ペア:

[(1, 18794151504), (2, 9397075752), (3, 6264717168), (4, 4698537876), (6, 3132358584), (8, 2349268938), (9, 2088239056), (12, 1566179292), (16, 1174634469), (18, 1044119528), (24, 783089646), (36, 522059764), (48, 391544823), (72, 261029882), (144, 130514941), (397, 47340432), (794, 23670216), (1191, 15780144), (1588, 11835108), (2382, 7890072), (3176, 5917554), (3573, 5260048), (4764, 3945036), (6352, 2958777), (7146, 2630024), (9528, 1972518), (14292, 1315012), (19056, 986259), (28584, 657506), (57168, 328753)]