1828486576

素因数分解:

$2^4\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{10979}}^1$

素因数の和:12481

約数の個数: 40

約数和(自身を含む): 4051883520

約数和(自身を除く): 2223396944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1487, 2974, 5948, 10409, 10979, 11896, 20818, 21958, 23792, 41636, 43916, 76853, 83272, 87832, 153706, 166544, 175664, 307412, 614824, 1229648, 16325773, 32651546, 65303092, 114280411, 130606184, 228560822, 261212368, 457121644, 914243288, 1828486576]

約数ペア:

[(1, 1828486576), (2, 914243288), (4, 457121644), (7, 261212368), (8, 228560822), (14, 130606184), (16, 114280411), (28, 65303092), (56, 32651546), (112, 16325773), (1487, 1229648), (2974, 614824), (5948, 307412), (10409, 175664), (10979, 166544), (11896, 153706), (20818, 87832), (21958, 83272), (23792, 76853), (41636, 43916)]