353298638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 679408128

約数和(自身を除く): 326109490

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 97, 134, 154, 194, 353, 469, 679, 706, 737, 938, 1067, 1358, 1474, 2134, 2471, 3883, 4942, 5159, 6499, 7469, 7766, 10318, 12998, 14938, 23651, 27181, 34241, 45493, 47302, 54362, 68482, 71489, 90986, 142978, 165557, 239687, 260161, 331114, 376651, 479374, 500423, 520322, 753302, 1000846, 1821127, 2294147, 2636557, 3642254, 4588294, 5273114, 16059029, 25235617, 32118058, 50471234, 176649319, 353298638]

約数ペア:

[(1, 353298638), (2, 176649319), (7, 50471234), (11, 32118058), (14, 25235617), (22, 16059029), (67, 5273114), (77, 4588294), (97, 3642254), (134, 2636557), (154, 2294147), (194, 1821127), (353, 1000846), (469, 753302), (679, 520322), (706, 500423), (737, 479374), (938, 376651), (1067, 331114), (1358, 260161), (1474, 239687), (2134, 165557), (2471, 142978), (3883, 90986), (4942, 71489), (5159, 68482), (6499, 54362), (7469, 47302), (7766, 45493), (10318, 34241), (12998, 27181), (14938, 23651)]