280383482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 460753920

約数和(自身を除く): 180370438

約数列:

[1, 2, 17, 34, 47, 79, 94, 158, 799, 1343, 1598, 2221, 2686, 3713, 4442, 7426, 37757, 63121, 75514, 104387, 126242, 175459, 208774, 350918, 1774579, 2982803, 3549158, 5965606, 8246573, 16493146, 140191741, 280383482]

約数ペア:

[(1, 280383482), (2, 140191741), (17, 16493146), (34, 8246573), (47, 5965606), (79, 3549158), (94, 2982803), (158, 1774579), (799, 350918), (1343, 208774), (1598, 175459), (2221, 126242), (2686, 104387), (3713, 75514), (4442, 63121), (7426, 37757)]