269746288

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 613849600

約数和(自身を除く): 344103312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 103, 112, 134, 206, 268, 349, 412, 469, 536, 698, 721, 824, 938, 1072, 1396, 1442, 1648, 1876, 2443, 2792, 2884, 3752, 4886, 5584, 5768, 6901, 7504, 9772, 11536, 13802, 19544, 23383, 27604, 35947, 39088, 46766, 48307, 55208, 71894, 93532, 96614, 110416, 143788, 163681, 187064, 193228, 251629, 287576, 327362, 374128, 386456, 503258, 575152, 654724, 772912, 1006516, 1309448, 2013032, 2408449, 2618896, 4026064, 4816898, 9633796, 16859143, 19267592, 33718286, 38535184, 67436572, 134873144, 269746288]

約数ペア:

[(1, 269746288), (2, 134873144), (4, 67436572), (7, 38535184), (8, 33718286), (14, 19267592), (16, 16859143), (28, 9633796), (56, 4816898), (67, 4026064), (103, 2618896), (112, 2408449), (134, 2013032), (206, 1309448), (268, 1006516), (349, 772912), (412, 654724), (469, 575152), (536, 503258), (698, 386456), (721, 374128), (824, 327362), (938, 287576), (1072, 251629), (1396, 193228), (1442, 187064), (1648, 163681), (1876, 143788), (2443, 110416), (2792, 96614), (2884, 93532), (3752, 71894), (4886, 55208), (5584, 48307), (5768, 46766), (6901, 39088), (7504, 35947), (9772, 27604), (11536, 23383), (13802, 19544)]