8745528892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{128610719}}^1$

素因数の和:128610740

約数の個数: 12

約数和(自身を含む): 16204950720

約数和(自身を除く): 7459421828

約数列:

[1, 2, 4, 17, 34, 68, 128610719, 257221438, 514442876, 2186382223, 4372764446, 8745528892]

約数ペア:

[(1, 8745528892), (2, 4372764446), (4, 2186382223), (17, 514442876), (34, 257221438), (68, 128610719)]