1152639808

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{141811}}^1$

素因数の和:141950

約数の個数: 28

約数和(自身を含む): 2305295872

約数和(自身を除く): 1152656064

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 141811, 283622, 567244, 1134488, 2268976, 4537952, 9075904, 18009997, 36019994, 72039988, 144079976, 288159952, 576319904, 1152639808]

約数ペア:

[(1, 1152639808), (2, 576319904), (4, 288159952), (8, 144079976), (16, 72039988), (32, 36019994), (64, 18009997), (127, 9075904), (254, 4537952), (508, 2268976), (1016, 1134488), (2032, 567244), (4064, 283622), (8128, 141811)]