253489752

素因数分解:

$2^3\times 3^2\times {\mathrm{3520691}}^1$

素因数の和:3520703

約数の個数: 24

約数和(自身を含む): 686534940

約数和(自身を除く): 433045188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3520691, 7041382, 10562073, 14082764, 21124146, 28165528, 31686219, 42248292, 63372438, 84496584, 126744876, 253489752]

約数ペア:

[(1, 253489752), (2, 126744876), (3, 84496584), (4, 63372438), (6, 42248292), (8, 31686219), (9, 28165528), (12, 21124146), (18, 14082764), (24, 10562073), (36, 7041382), (72, 3520691)]