17939484876

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{295271}}^1$

素因数の和:295422

約数の個数: 48

約数和(自身を含む): 43057744128

約数和(自身を除く): 25118259252

約数列:

[1, 2, 3, 4, 6, 12, 61, 83, 122, 166, 183, 244, 249, 332, 366, 498, 732, 996, 5063, 10126, 15189, 20252, 30378, 60756, 295271, 590542, 885813, 1181084, 1771626, 3543252, 18011531, 24507493, 36023062, 49014986, 54034593, 72046124, 73522479, 98029972, 108069186, 147044958, 216138372, 294089916, 1494957073, 2989914146, 4484871219, 5979828292, 8969742438, 17939484876]

約数ペア:

[(1, 17939484876), (2, 8969742438), (3, 5979828292), (4, 4484871219), (6, 2989914146), (12, 1494957073), (61, 294089916), (83, 216138372), (122, 147044958), (166, 108069186), (183, 98029972), (244, 73522479), (249, 72046124), (332, 54034593), (366, 49014986), (498, 36023062), (732, 24507493), (996, 18011531), (5063, 3543252), (10126, 1771626), (15189, 1181084), (20252, 885813), (30378, 590542), (60756, 295271)]