123485472008

素因数分解:

$2^3\times {\mathrm{383}}^1\times {\mathrm{40302047}}^1$

素因数の和:40302436

約数の個数: 16

約数和(自身を含む): 232139796480

約数和(自身を除く): 108654324472

約数列:

[1, 2, 4, 8, 383, 766, 1532, 3064, 40302047, 80604094, 161208188, 322416376, 15435684001, 30871368002, 61742736004, 123485472008]

約数ペア:

[(1, 123485472008), (2, 61742736004), (4, 30871368002), (8, 15435684001), (383, 322416376), (766, 161208188), (1532, 80604094), (3064, 40302047)]