273010136

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 598920000

約数和(自身を除く): 325909864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 229, 244, 349, 427, 458, 488, 698, 854, 916, 1396, 1603, 1708, 1832, 2443, 2792, 3206, 3416, 4886, 6412, 9772, 12824, 13969, 19544, 21289, 27938, 42578, 55876, 79921, 85156, 97783, 111752, 149023, 159842, 170312, 195566, 298046, 319684, 391132, 559447, 596092, 639368, 782264, 1118894, 1192184, 2237788, 4475576, 4875181, 9750362, 19500724, 34126267, 39001448, 68252534, 136505068, 273010136]

約数ペア:

[(1, 273010136), (2, 136505068), (4, 68252534), (7, 39001448), (8, 34126267), (14, 19500724), (28, 9750362), (56, 4875181), (61, 4475576), (122, 2237788), (229, 1192184), (244, 1118894), (349, 782264), (427, 639368), (458, 596092), (488, 559447), (698, 391132), (854, 319684), (916, 298046), (1396, 195566), (1603, 170312), (1708, 159842), (1832, 149023), (2443, 111752), (2792, 97783), (3206, 85156), (3416, 79921), (4886, 55876), (6412, 42578), (9772, 27938), (12824, 21289), (13969, 19544)]