449876728

素因数分解:

$2^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{17351}}^1$

素因数の和:17827

約数の個数: 32

約数和(自身を含む): 966159360

約数和(自身を除く): 516282632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463, 926, 1852, 3241, 3704, 6482, 12964, 17351, 25928, 34702, 69404, 121457, 138808, 242914, 485828, 971656, 8033513, 16067026, 32134052, 56234591, 64268104, 112469182, 224938364, 449876728]

約数ペア:

[(1, 449876728), (2, 224938364), (4, 112469182), (7, 64268104), (8, 56234591), (14, 32134052), (28, 16067026), (56, 8033513), (463, 971656), (926, 485828), (1852, 242914), (3241, 138808), (3704, 121457), (6482, 69404), (12964, 34702), (17351, 25928)]