1960798323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 3090751488

約数和(自身を除く): 1129953165

約数列:

[1, 3, 11, 23, 33, 43, 69, 73, 129, 219, 253, 473, 759, 803, 823, 989, 1419, 1679, 2409, 2469, 2967, 3139, 5037, 9053, 9417, 10879, 18469, 18929, 27159, 32637, 34529, 35389, 55407, 56787, 60079, 72197, 103587, 106167, 180237, 208219, 216591, 389279, 624657, 660869, 794167, 813947, 1167837, 1381817, 1982607, 2382501, 2441841, 2583397, 4145451, 7750191, 8953417, 15199987, 26860251, 28417367, 45599961, 59418131, 85252101, 178254393, 653599441, 1960798323]

約数ペア:

[(1, 1960798323), (3, 653599441), (11, 178254393), (23, 85252101), (33, 59418131), (43, 45599961), (69, 28417367), (73, 26860251), (129, 15199987), (219, 8953417), (253, 7750191), (473, 4145451), (759, 2583397), (803, 2441841), (823, 2382501), (989, 1982607), (1419, 1381817), (1679, 1167837), (2409, 813947), (2469, 794167), (2967, 660869), (3139, 624657), (5037, 389279), (9053, 216591), (9417, 208219), (10879, 180237), (18469, 106167), (18929, 103587), (27159, 72197), (32637, 60079), (34529, 56787), (35389, 55407)]