430835504

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1770

約数の個数: 60

約数和(自身を含む): 924706440

約数和(自身を除く): 493870936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 139, 176, 242, 278, 484, 556, 968, 1112, 1529, 1601, 1936, 2224, 3058, 3202, 6116, 6404, 12232, 12808, 16819, 17611, 24464, 25616, 33638, 35222, 67276, 70444, 134552, 140888, 193721, 222539, 269104, 281776, 387442, 445078, 774884, 890156, 1549768, 1780312, 2447929, 3099536, 3560624, 4895858, 9791716, 19583432, 26927219, 39166864, 53854438, 107708876, 215417752, 430835504]

約数ペア:

[(1, 430835504), (2, 215417752), (4, 107708876), (8, 53854438), (11, 39166864), (16, 26927219), (22, 19583432), (44, 9791716), (88, 4895858), (121, 3560624), (139, 3099536), (176, 2447929), (242, 1780312), (278, 1549768), (484, 890156), (556, 774884), (968, 445078), (1112, 387442), (1529, 281776), (1601, 269104), (1936, 222539), (2224, 193721), (3058, 140888), (3202, 134552), (6116, 70444), (6404, 67276), (12232, 35222), (12808, 33638), (16819, 25616), (17611, 24464)]