808045168

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{67427}}^1$

素因数の和:67549

約数の個数: 40

約数和(自身を含む): 1805991552

約数和(自身を除く): 997946384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 67427, 134854, 269708, 471989, 539416, 943978, 1078832, 1887956, 3775912, 7214689, 7551824, 14429378, 28858756, 50502823, 57717512, 101005646, 115435024, 202011292, 404022584, 808045168]

約数ペア:

[(1, 808045168), (2, 404022584), (4, 202011292), (7, 115435024), (8, 101005646), (14, 57717512), (16, 50502823), (28, 28858756), (56, 14429378), (107, 7551824), (112, 7214689), (214, 3775912), (428, 1887956), (749, 1078832), (856, 943978), (1498, 539416), (1712, 471989), (2996, 269708), (5992, 134854), (11984, 67427)]