288901556

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{857}}^1\times {\mathrm{1187}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 513729216

約数和(自身を除く): 224827660

約数列:

[1, 2, 4, 71, 142, 284, 857, 1187, 1714, 2374, 3428, 4748, 60847, 84277, 121694, 168554, 243388, 337108, 1017259, 2034518, 4069036, 72225389, 144450778, 288901556]

約数ペア:

[(1, 288901556), (2, 144450778), (4, 72225389), (71, 4069036), (142, 2034518), (284, 1017259), (857, 337108), (1187, 243388), (1714, 168554), (2374, 121694), (3428, 84277), (4748, 60847)]