264123207712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{524287}}^1$

素因数の和:524490

約数の個数: 96

約数和(自身を含む): 643691446272

約数和(自身を除く): 379568238560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 173, 182, 208, 224, 346, 364, 416, 692, 728, 1211, 1384, 1456, 2249, 2422, 2768, 2912, 4498, 4844, 5536, 8996, 9688, 15743, 17992, 19376, 31486, 35984, 38752, 62972, 71968, 125944, 251888, 503776, 524287, 1048574, 2097148, 3670009, 4194296, 6815731, 7340018, 8388592, 13631462, 14680036, 16777184, 27262924, 29360072, 47710117, 54525848, 58720144, 90701651, 95420234, 109051696, 117440288, 181403302, 190840468, 218103392, 362806604, 381680936, 634911557, 725613208, 763361872, 1179121463, 1269823114, 1451226416, 1526723744, 2358242926, 2539646228, 2902452832, 4716485852, 5079292456, 8253850241, 9432971704, 10158584912, 16507700482, 18865943408, 20317169824, 33015400964, 37731886816, 66030801928, 132061603856, 264123207712]

約数ペア:

[(1, 264123207712), (2, 132061603856), (4, 66030801928), (7, 37731886816), (8, 33015400964), (13, 20317169824), (14, 18865943408), (16, 16507700482), (26, 10158584912), (28, 9432971704), (32, 8253850241), (52, 5079292456), (56, 4716485852), (91, 2902452832), (104, 2539646228), (112, 2358242926), (173, 1526723744), (182, 1451226416), (208, 1269823114), (224, 1179121463), (346, 763361872), (364, 725613208), (416, 634911557), (692, 381680936), (728, 362806604), (1211, 218103392), (1384, 190840468), (1456, 181403302), (2249, 117440288), (2422, 109051696), (2768, 95420234), (2912, 90701651), (4498, 58720144), (4844, 54525848), (5536, 47710117), (8996, 29360072), (9688, 27262924), (15743, 16777184), (17992, 14680036), (19376, 13631462), (31486, 8388592), (35984, 7340018), (38752, 6815731), (62972, 4194296), (71968, 3670009), (125944, 2097148), (251888, 1048574), (503776, 524287)]