1567148272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{37087}}^1$

素因数の和:37253

約数の個数: 40

約数和(自身を含む): 3219238400

約数和(自身を除く): 1652090128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 2224, 2641, 5282, 10564, 21128, 37087, 42256, 74174, 148348, 296696, 593392, 704653, 1409306, 2818612, 5155093, 5637224, 10310186, 11274448, 20620372, 41240744, 82481488, 97946767, 195893534, 391787068, 783574136, 1567148272]

約数ペア:

[(1, 1567148272), (2, 783574136), (4, 391787068), (8, 195893534), (16, 97946767), (19, 82481488), (38, 41240744), (76, 20620372), (139, 11274448), (152, 10310186), (278, 5637224), (304, 5155093), (556, 2818612), (1112, 1409306), (2224, 704653), (2641, 593392), (5282, 296696), (10564, 148348), (21128, 74174), (37087, 42256)]