298859024

素因数分解:

$2^4\times {\mathrm{2909}}^1\times {\mathrm{6421}}^1$

素因数の和:9338

約数の個数: 20

約数和(自身を含む): 579328620

約数和(自身を除く): 280469596

約数列:

[1, 2, 4, 8, 16, 2909, 5818, 6421, 11636, 12842, 23272, 25684, 46544, 51368, 102736, 18678689, 37357378, 74714756, 149429512, 298859024]

約数ペア:

[(1, 298859024), (2, 149429512), (4, 74714756), (8, 37357378), (16, 18678689), (2909, 102736), (5818, 51368), (6421, 46544), (11636, 25684), (12842, 23272)]