627589026

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2311}}^1$

素因数の和:2476

約数の個数: 64

約数和(自身を含む): 1438248960

約数和(自身を除く): 810659934

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 107, 141, 214, 282, 321, 423, 642, 846, 963, 1269, 1926, 2311, 2538, 2889, 4622, 5029, 5778, 6933, 10058, 13866, 15087, 20799, 30174, 41598, 45261, 62397, 90522, 108617, 124794, 135783, 217234, 247277, 271566, 325851, 494554, 651702, 741831, 977553, 1483662, 1955106, 2225493, 2932659, 4450986, 5865318, 6676479, 11622019, 13352958, 23244038, 34866057, 69732114, 104598171, 209196342, 313794513, 627589026]

約数ペア:

[(1, 627589026), (2, 313794513), (3, 209196342), (6, 104598171), (9, 69732114), (18, 34866057), (27, 23244038), (47, 13352958), (54, 11622019), (94, 6676479), (107, 5865318), (141, 4450986), (214, 2932659), (282, 2225493), (321, 1955106), (423, 1483662), (642, 977553), (846, 741831), (963, 651702), (1269, 494554), (1926, 325851), (2311, 271566), (2538, 247277), (2889, 217234), (4622, 135783), (5029, 124794), (5778, 108617), (6933, 90522), (10058, 62397), (13866, 45261), (15087, 41598), (20799, 30174)]