257927088

素因数分解:

$2^4\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{3469}}^1$

素因数の和:5029

約数の個数: 40

約数和(自身を含む): 666934000

約数和(自身を除く): 409006912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1549, 3098, 3469, 4647, 6196, 6938, 9294, 10407, 12392, 13876, 18588, 20814, 24784, 27752, 37176, 41628, 55504, 74352, 83256, 166512, 5373481, 10746962, 16120443, 21493924, 32240886, 42987848, 64481772, 85975696, 128963544, 257927088]

約数ペア:

[(1, 257927088), (2, 128963544), (3, 85975696), (4, 64481772), (6, 42987848), (8, 32240886), (12, 21493924), (16, 16120443), (24, 10746962), (48, 5373481), (1549, 166512), (3098, 83256), (3469, 74352), (4647, 55504), (6196, 41628), (6938, 37176), (9294, 27752), (10407, 24784), (12392, 20814), (13876, 18588)]