424391312

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{257519}}^1$

素因数の和:257630

約数の個数: 20

約数和(自身を含む): 830244480

約数和(自身を除く): 405853168

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 257519, 515038, 1030076, 2060152, 4120304, 26524457, 53048914, 106097828, 212195656, 424391312]

約数ペア:

[(1, 424391312), (2, 212195656), (4, 106097828), (8, 53048914), (16, 26524457), (103, 4120304), (206, 2060152), (412, 1030076), (824, 515038), (1648, 257519)]