258284992

素因数分解:

$2^6\times 7^1\times {\mathrm{576529}}^1$

素因数の和:576548

約数の個数: 28

約数和(自身を含む): 585754480

約数和(自身を除く): 327469488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 576529, 1153058, 2306116, 4035703, 4612232, 8071406, 9224464, 16142812, 18448928, 32285624, 36897856, 64571248, 129142496, 258284992]

約数ペア:

[(1, 258284992), (2, 129142496), (4, 64571248), (7, 36897856), (8, 32285624), (14, 18448928), (16, 16142812), (28, 9224464), (32, 8071406), (56, 4612232), (64, 4035703), (112, 2306116), (224, 1153058), (448, 576529)]