17754851714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2243

約数の個数: 64

約数和(自身を含む): 29829980160

約数和(自身を除く): 12075128446

約数列:

[1, 2, 17, 29, 34, 58, 71, 127, 142, 254, 493, 986, 1207, 1997, 2059, 2159, 2414, 3683, 3994, 4118, 4318, 7366, 9017, 18034, 33949, 35003, 57913, 62611, 67898, 70006, 115826, 125222, 141787, 153289, 253619, 261493, 283574, 306578, 507238, 522986, 984521, 1969042, 2410379, 4111823, 4311523, 4445381, 4820758, 7354951, 8223646, 8623046, 8890762, 14709902, 18006949, 36013898, 69900991, 125034167, 139801982, 250068334, 306118133, 522201521, 612236266, 1044403042, 8877425857, 17754851714]

約数ペア:

[(1, 17754851714), (2, 8877425857), (17, 1044403042), (29, 612236266), (34, 522201521), (58, 306118133), (71, 250068334), (127, 139801982), (142, 125034167), (254, 69900991), (493, 36013898), (986, 18006949), (1207, 14709902), (1997, 8890762), (2059, 8623046), (2159, 8223646), (2414, 7354951), (3683, 4820758), (3994, 4445381), (4118, 4311523), (4318, 4111823), (7366, 2410379), (9017, 1969042), (18034, 984521), (33949, 522986), (35003, 507238), (57913, 306578), (62611, 283574), (67898, 261493), (70006, 253619), (115826, 153289), (125222, 141787)]