14989309874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 30199486464

約数和(自身を除く): 15210176590

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 127, 133, 154, 193, 209, 242, 254, 266, 361, 386, 418, 722, 847, 889, 1351, 1397, 1463, 1694, 1778, 2123, 2299, 2413, 2527, 2702, 2794, 2926, 3667, 3971, 4246, 4598, 4826, 5054, 7334, 7942, 9779, 14861, 15367, 16093, 16891, 19558, 23353, 24511, 25669, 26543, 27797, 29722, 30734, 32186, 33782, 40337, 43681, 45847, 46706, 49022, 51338, 53086, 55594, 69673, 80674, 87362, 91694, 107569, 139346, 163471, 171577, 185801, 215138, 269621, 282359, 291973, 305767, 320929, 326942, 343154, 371602, 443707, 465709, 487711, 504317, 539242, 564718, 583946, 611534, 641858, 766403, 887414, 931418, 975422, 1008634, 1532806, 1887347, 2043811, 2965831, 3105949, 3259963, 3530219, 3774694, 4087622, 5122799, 5364821, 5547487, 5931662, 6211898, 6519926, 7060438, 8430433, 8848471, 10245598, 10729642, 11094974, 16860866, 17696942, 20760817, 35859593, 38832409, 41521634, 56350789, 59013031, 61939297, 71719186, 77664818, 97333181, 112701578, 118026062, 123878594, 194666362, 394455523, 681332267, 788911046, 1070664991, 1362664534, 2141329982, 7494654937, 14989309874]

約数ペア:

[(1, 14989309874), (2, 7494654937), (7, 2141329982), (11, 1362664534), (14, 1070664991), (19, 788911046), (22, 681332267), (38, 394455523), (77, 194666362), (121, 123878594), (127, 118026062), (133, 112701578), (154, 97333181), (193, 77664818), (209, 71719186), (242, 61939297), (254, 59013031), (266, 56350789), (361, 41521634), (386, 38832409), (418, 35859593), (722, 20760817), (847, 17696942), (889, 16860866), (1351, 11094974), (1397, 10729642), (1463, 10245598), (1694, 8848471), (1778, 8430433), (2123, 7060438), (2299, 6519926), (2413, 6211898), (2527, 5931662), (2702, 5547487), (2794, 5364821), (2926, 5122799), (3667, 4087622), (3971, 3774694), (4246, 3530219), (4598, 3259963), (4826, 3105949), (5054, 2965831), (7334, 2043811), (7942, 1887347), (9779, 1532806), (14861, 1008634), (15367, 975422), (16093, 931418), (16891, 887414), (19558, 766403), (23353, 641858), (24511, 611534), (25669, 583946), (26543, 564718), (27797, 539242), (29722, 504317), (30734, 487711), (32186, 465709), (33782, 443707), (40337, 371602), (43681, 343154), (45847, 326942), (46706, 320929), (49022, 305767), (51338, 291973), (53086, 282359), (55594, 269621), (69673, 215138), (80674, 185801), (87362, 171577), (91694, 163471), (107569, 139346)]