6442991264

素因数分解:

$2^5\times {\mathrm{5209}}^1\times {\mathrm{38653}}^1$

素因数の和:43872

約数の個数: 24

約数和(自身を含む): 12687402420

約数和(自身を除く): 6244411156

約数列:

[1, 2, 4, 8, 16, 32, 5209, 10418, 20836, 38653, 41672, 77306, 83344, 154612, 166688, 309224, 618448, 1236896, 201343477, 402686954, 805373908, 1610747816, 3221495632, 6442991264]

約数ペア:

[(1, 6442991264), (2, 3221495632), (4, 1610747816), (8, 805373908), (16, 402686954), (32, 201343477), (5209, 1236896), (10418, 618448), (20836, 309224), (38653, 166688), (41672, 154612), (77306, 83344)]