268952456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{819977}}^1$

素因数の和:820024

約数の個数: 16

約数和(自身を含む): 516586140

約数和(自身を除く): 247633684

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 819977, 1639954, 3279908, 6559816, 33619057, 67238114, 134476228, 268952456]

約数ペア:

[(1, 268952456), (2, 134476228), (4, 67238114), (8, 33619057), (41, 6559816), (82, 3279908), (164, 1639954), (328, 819977)]