408099632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1342433}}^1$

素因数の和:1342460

約数の個数: 20

約数和(自身を含む): 832309080

約数和(自身を除く): 424209448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1342433, 2684866, 5369732, 10739464, 21478928, 25506227, 51012454, 102024908, 204049816, 408099632]

約数ペア:

[(1, 408099632), (2, 204049816), (4, 102024908), (8, 51012454), (16, 25506227), (19, 21478928), (38, 10739464), (76, 5369732), (152, 2684866), (304, 1342433)]