488994494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 790352640

約数和(自身を除く): 301358146

約数列:

[1, 2, 17, 34, 107, 139, 214, 278, 967, 1819, 1934, 2363, 3638, 4726, 14873, 16439, 29746, 32878, 103469, 134413, 206938, 252841, 268826, 505682, 1758973, 2285021, 3517946, 4570042, 14382191, 28764382, 244497247, 488994494]

約数ペア:

[(1, 488994494), (2, 244497247), (17, 28764382), (34, 14382191), (107, 4570042), (139, 3517946), (214, 2285021), (278, 1758973), (967, 505682), (1819, 268826), (1934, 252841), (2363, 206938), (3638, 134413), (4726, 103469), (14873, 32878), (16439, 29746)]