1280452592

素因数分解:

$2^4\times {\mathrm{1429}}^1\times {\mathrm{56003}}^1$

素因数の和:57440

約数の個数: 20

約数和(自身を含む): 2482657320

約数和(自身を除く): 1202204728

約数列:

[1, 2, 4, 8, 16, 1429, 2858, 5716, 11432, 22864, 56003, 112006, 224012, 448024, 896048, 80028287, 160056574, 320113148, 640226296, 1280452592]

約数ペア:

[(1, 1280452592), (2, 640226296), (4, 320113148), (8, 160056574), (16, 80028287), (1429, 896048), (2858, 448024), (5716, 224012), (11432, 112006), (22864, 56003)]