2016143792355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1981361}}^1$

素因数の和:1982268

約数の個数: 64

約数和(自身を含む): 4026381198336

約数和(自身を除く): 2010237405981

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 881, 1155, 2643, 4405, 6167, 9691, 13215, 18501, 29073, 30835, 48455, 67837, 92505, 145365, 203511, 339185, 1017555, 1981361, 5944083, 9906805, 13869527, 21794971, 29720415, 41608581, 65384913, 69347635, 108974855, 152564797, 208042905, 326924565, 457694391, 762823985, 1745579041, 2288471955, 5236737123, 8727895205, 12219053287, 19201369451, 26183685615, 36657159861, 57604108353, 61095266435, 96006847255, 134409586157, 183285799305, 288020541765, 403228758471, 672047930785, 2016143792355]

約数ペア:

[(1, 2016143792355), (3, 672047930785), (5, 403228758471), (7, 288020541765), (11, 183285799305), (15, 134409586157), (21, 96006847255), (33, 61095266435), (35, 57604108353), (55, 36657159861), (77, 26183685615), (105, 19201369451), (165, 12219053287), (231, 8727895205), (385, 5236737123), (881, 2288471955), (1155, 1745579041), (2643, 762823985), (4405, 457694391), (6167, 326924565), (9691, 208042905), (13215, 152564797), (18501, 108974855), (29073, 69347635), (30835, 65384913), (48455, 41608581), (67837, 29720415), (92505, 21794971), (145365, 13869527), (203511, 9906805), (339185, 5944083), (1017555, 1981361)]