263261152

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{883}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 652264704

約数和(自身を除く): 389003552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 883, 968, 1232, 1331, 1694, 1766, 1936, 2464, 2662, 3388, 3532, 3872, 5324, 6181, 6776, 7064, 9317, 9713, 10648, 12362, 13552, 14128, 18634, 19426, 21296, 24724, 27104, 28256, 37268, 38852, 42592, 49448, 67991, 74536, 77704, 98896, 106843, 135982, 149072, 155408, 197792, 213686, 271964, 298144, 310816, 427372, 543928, 747901, 854744, 1087856, 1175273, 1495802, 1709488, 2175712, 2350546, 2991604, 3418976, 4701092, 5983208, 8226911, 9402184, 11966416, 16453822, 18804368, 23932832, 32907644, 37608736, 65815288, 131630576, 263261152]

約数ペア:

[(1, 263261152), (2, 131630576), (4, 65815288), (7, 37608736), (8, 32907644), (11, 23932832), (14, 18804368), (16, 16453822), (22, 11966416), (28, 9402184), (32, 8226911), (44, 5983208), (56, 4701092), (77, 3418976), (88, 2991604), (112, 2350546), (121, 2175712), (154, 1709488), (176, 1495802), (224, 1175273), (242, 1087856), (308, 854744), (352, 747901), (484, 543928), (616, 427372), (847, 310816), (883, 298144), (968, 271964), (1232, 213686), (1331, 197792), (1694, 155408), (1766, 149072), (1936, 135982), (2464, 106843), (2662, 98896), (3388, 77704), (3532, 74536), (3872, 67991), (5324, 49448), (6181, 42592), (6776, 38852), (7064, 37268), (9317, 28256), (9713, 27104), (10648, 24724), (12362, 21296), (13552, 19426), (14128, 18634)]