1097586176

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:503

約数の個数: 80

約数和(自身を含む): 2255935968

約数和(自身を除く): 1158349792

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 113, 122, 128, 226, 244, 256, 311, 452, 488, 512, 622, 904, 976, 1244, 1808, 1952, 2488, 3616, 3904, 4976, 6893, 7232, 7808, 9952, 13786, 14464, 15616, 18971, 19904, 27572, 28928, 31232, 35143, 37942, 39808, 55144, 57856, 70286, 75884, 79616, 110288, 140572, 151768, 159232, 220576, 281144, 303536, 441152, 562288, 607072, 882304, 1124576, 1214144, 1764608, 2143723, 2249152, 2428288, 3529216, 4287446, 4498304, 4856576, 8574892, 8996608, 9713152, 17149784, 17993216, 34299568, 68599136, 137198272, 274396544, 548793088, 1097586176]

約数ペア:

[(1, 1097586176), (2, 548793088), (4, 274396544), (8, 137198272), (16, 68599136), (32, 34299568), (61, 17993216), (64, 17149784), (113, 9713152), (122, 8996608), (128, 8574892), (226, 4856576), (244, 4498304), (256, 4287446), (311, 3529216), (452, 2428288), (488, 2249152), (512, 2143723), (622, 1764608), (904, 1214144), (976, 1124576), (1244, 882304), (1808, 607072), (1952, 562288), (2488, 441152), (3616, 303536), (3904, 281144), (4976, 220576), (6893, 159232), (7232, 151768), (7808, 140572), (9952, 110288), (13786, 79616), (14464, 75884), (15616, 70286), (18971, 57856), (19904, 55144), (27572, 39808), (28928, 37942), (31232, 35143)]