413859568

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{364313}}^1$

素因数の和:364392

約数の個数: 20

約数和(自身を含む): 813148848

約数和(自身を除く): 399289280

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 364313, 728626, 1457252, 2914504, 5829008, 25866223, 51732446, 103464892, 206929784, 413859568]

約数ペア:

[(1, 413859568), (2, 206929784), (4, 103464892), (8, 51732446), (16, 25866223), (71, 5829008), (142, 2914504), (284, 1457252), (568, 728626), (1136, 364313)]