768686384

素因数分解:

$2^4\times {\mathrm{3881}}^1\times {\mathrm{12379}}^1$

素因数の和:16268

約数の個数: 20

約数和(自身を含む): 1489833960

約数和(自身を除く): 721147576

約数列:

[1, 2, 4, 8, 16, 3881, 7762, 12379, 15524, 24758, 31048, 49516, 62096, 99032, 198064, 48042899, 96085798, 192171596, 384343192, 768686384]

約数ペア:

[(1, 768686384), (2, 384343192), (4, 192171596), (8, 96085798), (16, 48042899), (3881, 198064), (7762, 99032), (12379, 62096), (15524, 49516), (24758, 31048)]