7137978558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1\times {\mathrm{1259}}^1$

素因数の和:2537

約数の個数: 64

約数和(自身を含む): 15418771200

約数和(自身を除く): 8280792642

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1213, 1259, 1558, 2337, 2426, 2518, 3639, 3777, 4674, 7278, 7554, 23047, 23921, 46094, 47842, 49733, 51619, 69141, 71763, 99466, 103238, 138282, 143526, 149199, 154857, 298398, 309714, 944927, 980761, 1527167, 1889854, 1961522, 2834781, 2942283, 3054334, 4581501, 5669562, 5884566, 9163002, 29016173, 58032346, 62613847, 87048519, 125227694, 174097038, 187841541, 375683082, 1189663093, 2379326186, 3568989279, 7137978558]

約数ペア:

[(1, 7137978558), (2, 3568989279), (3, 2379326186), (6, 1189663093), (19, 375683082), (38, 187841541), (41, 174097038), (57, 125227694), (82, 87048519), (114, 62613847), (123, 58032346), (246, 29016173), (779, 9163002), (1213, 5884566), (1259, 5669562), (1558, 4581501), (2337, 3054334), (2426, 2942283), (2518, 2834781), (3639, 1961522), (3777, 1889854), (4674, 1527167), (7278, 980761), (7554, 944927), (23047, 309714), (23921, 298398), (46094, 154857), (47842, 149199), (49733, 143526), (51619, 138282), (69141, 103238), (71763, 99466)]