871567656942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{880729}}^1$

素因数の和:880929

約数の個数: 64

約数和(自身を含む): 1862807362560

約数和(自身を除く): 991239705618

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 101, 138, 142, 202, 213, 303, 426, 606, 1633, 2323, 3266, 4646, 4899, 6969, 7171, 9798, 13938, 14342, 21513, 43026, 164933, 329866, 494799, 880729, 989598, 1761458, 2642187, 5284374, 20256767, 40513534, 60770301, 62531759, 88953629, 121540602, 125063518, 177907258, 187595277, 266860887, 375190554, 533721774, 1438230457, 2045933467, 2876460914, 4091866934, 4314691371, 6137800401, 6315707659, 8629382742, 12275600802, 12631415318, 18947122977, 37894245954, 145261276157, 290522552314, 435783828471, 871567656942]

約数ペア:

[(1, 871567656942), (2, 435783828471), (3, 290522552314), (6, 145261276157), (23, 37894245954), (46, 18947122977), (69, 12631415318), (71, 12275600802), (101, 8629382742), (138, 6315707659), (142, 6137800401), (202, 4314691371), (213, 4091866934), (303, 2876460914), (426, 2045933467), (606, 1438230457), (1633, 533721774), (2323, 375190554), (3266, 266860887), (4646, 187595277), (4899, 177907258), (6969, 125063518), (7171, 121540602), (9798, 88953629), (13938, 62531759), (14342, 60770301), (21513, 40513534), (43026, 20256767), (164933, 5284374), (329866, 2642187), (494799, 1761458), (880729, 989598)]