398997168

素因数分解:

$2^4\times 3^1\times {\mathrm{8312441}}^1$

素因数の和:8312452

約数の個数: 20

約数和(自身を含む): 1030742808

約数和(自身を除く): 631745640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8312441, 16624882, 24937323, 33249764, 49874646, 66499528, 99749292, 132999056, 199498584, 398997168]

約数ペア:

[(1, 398997168), (2, 199498584), (3, 132999056), (4, 99749292), (6, 66499528), (8, 49874646), (12, 33249764), (16, 24937323), (24, 16624882), (48, 8312441)]