288863024

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{142157}}^1$

素因数の和:142292

約数の個数: 20

約数和(自身を含む): 564082944

約数和(自身を除く): 275219920

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 142157, 284314, 568628, 1137256, 2274512, 18053939, 36107878, 72215756, 144431512, 288863024]

約数ペア:

[(1, 288863024), (2, 144431512), (4, 72215756), (8, 36107878), (16, 18053939), (127, 2274512), (254, 1137256), (508, 568628), (1016, 284314), (2032, 142157)]