408069008

素因数分解:

$2^4\times {\mathrm{1811}}^1\times {\mathrm{14083}}^1$

素因数の和:15902

約数の個数: 20

約数和(自身を含む): 791126448

約数和(自身を除く): 383057440

約数列:

[1, 2, 4, 8, 16, 1811, 3622, 7244, 14083, 14488, 28166, 28976, 56332, 112664, 225328, 25504313, 51008626, 102017252, 204034504, 408069008]

約数ペア:

[(1, 408069008), (2, 204034504), (4, 102017252), (8, 51008626), (16, 25504313), (1811, 225328), (3622, 112664), (7244, 56332), (14083, 28976), (14488, 28166)]