520644054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3011}}^1$

素因数の和:3225

約数の個数: 64

約数和(自身を含む): 1249136640

約数和(自身を除く): 728492586

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 179, 322, 358, 483, 537, 966, 1074, 1253, 2506, 3011, 3759, 4117, 6022, 7518, 8234, 9033, 12351, 18066, 21077, 24702, 28819, 42154, 57638, 63231, 69253, 86457, 126462, 138506, 172914, 207759, 415518, 484771, 538969, 969542, 1077938, 1454313, 1616907, 2908626, 3233814, 3772783, 7545566, 11318349, 12396287, 22636698, 24792574, 37188861, 74377722, 86774009, 173548018, 260322027, 520644054]

約数ペア:

[(1, 520644054), (2, 260322027), (3, 173548018), (6, 86774009), (7, 74377722), (14, 37188861), (21, 24792574), (23, 22636698), (42, 12396287), (46, 11318349), (69, 7545566), (138, 3772783), (161, 3233814), (179, 2908626), (322, 1616907), (358, 1454313), (483, 1077938), (537, 969542), (966, 538969), (1074, 484771), (1253, 415518), (2506, 207759), (3011, 172914), (3759, 138506), (4117, 126462), (6022, 86457), (7518, 69253), (8234, 63231), (9033, 57638), (12351, 42154), (18066, 28819), (21077, 24702)]