118697216

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 263087328

約数和(自身を除く): 144390112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 256, 352, 488, 671, 691, 704, 976, 1342, 1382, 1408, 1952, 2684, 2764, 2816, 3904, 5368, 5528, 7601, 7808, 10736, 11056, 15202, 15616, 21472, 22112, 30404, 42151, 42944, 44224, 60808, 84302, 85888, 88448, 121616, 168604, 171776, 176896, 243232, 337208, 463661, 486464, 674416, 927322, 972928, 1348832, 1854644, 1945856, 2697664, 3709288, 5395328, 7418576, 10790656, 14837152, 29674304, 59348608, 118697216]

約数ペア:

[(1, 118697216), (2, 59348608), (4, 29674304), (8, 14837152), (11, 10790656), (16, 7418576), (22, 5395328), (32, 3709288), (44, 2697664), (61, 1945856), (64, 1854644), (88, 1348832), (122, 972928), (128, 927322), (176, 674416), (244, 486464), (256, 463661), (352, 337208), (488, 243232), (671, 176896), (691, 171776), (704, 168604), (976, 121616), (1342, 88448), (1382, 85888), (1408, 84302), (1952, 60808), (2684, 44224), (2764, 42944), (2816, 42151), (3904, 30404), (5368, 22112), (5528, 21472), (7601, 15616), (7808, 15202), (10736, 11056)]