1664357759999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^2\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 1970506879488

約数和(自身を除く): 306149119489

約数列:

[1, 11, 17, 67, 187, 223, 289, 523, 737, 1139, 2453, 3179, 3791, 4489, 5753, 8891, 12529, 14941, 19363, 35041, 41701, 49379, 64447, 76313, 97801, 116629, 151147, 164351, 212993, 253997, 385451, 595697, 708917, 839443, 1001047, 1282919, 1297321, 1662617, 1982693, 2347747, 2793967, 4317949, 6552667, 7814143, 10126849, 11011517, 14270531, 17017799, 21809623, 25825217, 33705781, 39911699, 47497439, 85955573, 111395339, 132840431, 187195789, 289302583, 370763591, 439028689, 523547581, 678498883, 1461244741, 2258287327, 3182328413, 5759023391, 7463487713, 8900308877, 24841160597, 97903397647, 151305250909, 1664357759999]

約数ペア:

[(1, 1664357759999), (11, 151305250909), (17, 97903397647), (67, 24841160597), (187, 8900308877), (223, 7463487713), (289, 5759023391), (523, 3182328413), (737, 2258287327), (1139, 1461244741), (2453, 678498883), (3179, 523547581), (3791, 439028689), (4489, 370763591), (5753, 289302583), (8891, 187195789), (12529, 132840431), (14941, 111395339), (19363, 85955573), (35041, 47497439), (41701, 39911699), (49379, 33705781), (64447, 25825217), (76313, 21809623), (97801, 17017799), (116629, 14270531), (151147, 11011517), (164351, 10126849), (212993, 7814143), (253997, 6552667), (385451, 4317949), (595697, 2793967), (708917, 2347747), (839443, 1982693), (1001047, 1662617), (1282919, 1297321)]