310861024

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{89123}}^1$

素因数の和:89242

約数の個数: 24

約数和(自身を含む): 617629320

約数和(自身を除く): 306768296

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 89123, 178246, 356492, 712984, 1425968, 2851936, 9714407, 19428814, 38857628, 77715256, 155430512, 310861024]

約数ペア:

[(1, 310861024), (2, 155430512), (4, 77715256), (8, 38857628), (16, 19428814), (32, 9714407), (109, 2851936), (218, 1425968), (436, 712984), (872, 356492), (1744, 178246), (3488, 89123)]