280807512

素因数分解:

$2^3\times 3^1\times {\mathrm{11700313}}^1$

素因数の和:11700322

約数の個数: 16

約数和(自身を含む): 702018840

約数和(自身を除く): 421211328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11700313, 23400626, 35100939, 46801252, 70201878, 93602504, 140403756, 280807512]

約数ペア:

[(1, 280807512), (2, 140403756), (3, 93602504), (4, 70201878), (6, 46801252), (8, 35100939), (12, 23400626), (24, 11700313)]