64346632

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 147121920

約数和(自身を除く): 82775288

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 257, 263, 476, 514, 526, 952, 1028, 1052, 1799, 1841, 2056, 2104, 3598, 3682, 4369, 4471, 7196, 7364, 8738, 8942, 14392, 14728, 17476, 17884, 30583, 31297, 34952, 35768, 61166, 62594, 67591, 122332, 125188, 135182, 244664, 250376, 270364, 473137, 540728, 946274, 1149047, 1892548, 2298094, 3785096, 4596188, 8043329, 9192376, 16086658, 32173316, 64346632]

約数ペア:

[(1, 64346632), (2, 32173316), (4, 16086658), (7, 9192376), (8, 8043329), (14, 4596188), (17, 3785096), (28, 2298094), (34, 1892548), (56, 1149047), (68, 946274), (119, 540728), (136, 473137), (238, 270364), (257, 250376), (263, 244664), (476, 135182), (514, 125188), (526, 122332), (952, 67591), (1028, 62594), (1052, 61166), (1799, 35768), (1841, 34952), (2056, 31297), (2104, 30583), (3598, 17884), (3682, 17476), (4369, 14728), (4471, 14392), (7196, 8942), (7364, 8738)]