520089488

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{84871}}^1$

素因数の和:85262

約数の個数: 20

約数和(自身を含む): 1010316288

約数和(自身を除く): 490226800

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 84871, 169742, 339484, 678968, 1357936, 32505593, 65011186, 130022372, 260044744, 520089488]

約数ペア:

[(1, 520089488), (2, 260044744), (4, 130022372), (8, 65011186), (16, 32505593), (383, 1357936), (766, 678968), (1532, 339484), (3064, 169742), (6128, 84871)]