728050160808

素因数分解:

$2^3\times 3^2\times {\mathrm{2153}}^1\times {\mathrm{4696613}}^1$

素因数の和:4698778

約数の個数: 48

約数和(自身を含む): 1972718778420

約数和(自身を除く): 1244668617612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2153, 4306, 6459, 8612, 12918, 17224, 19377, 25836, 38754, 51672, 77508, 155016, 4696613, 9393226, 14089839, 18786452, 28179678, 37572904, 42269517, 56359356, 84539034, 112718712, 169078068, 338156136, 10111807789, 20223615578, 30335423367, 40447231156, 60670846734, 80894462312, 91006270101, 121341693468, 182012540202, 242683386936, 364025080404, 728050160808]

約数ペア:

[(1, 728050160808), (2, 364025080404), (3, 242683386936), (4, 182012540202), (6, 121341693468), (8, 91006270101), (9, 80894462312), (12, 60670846734), (18, 40447231156), (24, 30335423367), (36, 20223615578), (72, 10111807789), (2153, 338156136), (4306, 169078068), (6459, 112718712), (8612, 84539034), (12918, 56359356), (17224, 42269517), (19377, 37572904), (25836, 28179678), (38754, 18786452), (51672, 14089839), (77508, 9393226), (155016, 4696613)]