281080064

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{37861}}^1$

素因数の和:37906

約数の個数: 36

約数和(自身を含む): 580424460

約数和(自身を除く): 299344396

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 37861, 75722, 151444, 302888, 605776, 1097969, 1211552, 2195938, 2423104, 4391876, 4846208, 8783752, 9692416, 17567504, 35135008, 70270016, 140540032, 281080064]

約数ペア:

[(1, 281080064), (2, 140540032), (4, 70270016), (8, 35135008), (16, 17567504), (29, 9692416), (32, 8783752), (58, 4846208), (64, 4391876), (116, 2423104), (128, 2195938), (232, 1211552), (256, 1097969), (464, 605776), (928, 302888), (1856, 151444), (3712, 75722), (7424, 37861)]