2688338912

素因数分解:

$2^5\times 7^1\times {\mathrm{491}}^1\times {\mathrm{24443}}^1$

素因数の和:24951

約数の個数: 48

約数和(自身を含む): 6061329792

約数和(自身を除く): 3372990880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 491, 982, 1964, 3437, 3928, 6874, 7856, 13748, 15712, 24443, 27496, 48886, 54992, 97772, 109984, 171101, 195544, 342202, 391088, 684404, 782176, 1368808, 2737616, 5475232, 12001513, 24003026, 48006052, 84010591, 96012104, 168021182, 192024208, 336042364, 384048416, 672084728, 1344169456, 2688338912]

約数ペア:

[(1, 2688338912), (2, 1344169456), (4, 672084728), (7, 384048416), (8, 336042364), (14, 192024208), (16, 168021182), (28, 96012104), (32, 84010591), (56, 48006052), (112, 24003026), (224, 12001513), (491, 5475232), (982, 2737616), (1964, 1368808), (3437, 782176), (3928, 684404), (6874, 391088), (7856, 342202), (13748, 195544), (15712, 171101), (24443, 109984), (27496, 97772), (48886, 54992)]