427818296

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{421081}}^1$

素因数の和:421214

約数の個数: 16

約数和(自身を含む): 808477440

約数和(自身を除く): 380659144

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 421081, 842162, 1684324, 3368648, 53477287, 106954574, 213909148, 427818296]

約数ペア:

[(1, 427818296), (2, 213909148), (4, 106954574), (8, 53477287), (127, 3368648), (254, 1684324), (508, 842162), (1016, 421081)]