415707556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{133069}}^1$

素因数の和:133155

約数の個数: 24

約数和(自身を含む): 804807360

約数和(自身を除く): 389099804

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 133069, 266138, 532276, 1463759, 2927518, 5855036, 9447899, 18895798, 37791596, 103926889, 207853778, 415707556]

約数ペア:

[(1, 415707556), (2, 207853778), (4, 103926889), (11, 37791596), (22, 18895798), (44, 9447899), (71, 5855036), (142, 2927518), (284, 1463759), (781, 532276), (1562, 266138), (3124, 133069)]