480790654

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2477}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 770638176

約数和(自身を除く): 289847522

約数列:

[1, 2, 37, 43, 61, 74, 86, 122, 1591, 2257, 2477, 2623, 3182, 4514, 4954, 5246, 91649, 97051, 106511, 151097, 183298, 194102, 213022, 302194, 3940907, 5590589, 6497171, 7881814, 11181178, 12994342, 240395327, 480790654]

約数ペア:

[(1, 480790654), (2, 240395327), (37, 12994342), (43, 11181178), (61, 7881814), (74, 6497171), (86, 5590589), (122, 3940907), (1591, 302194), (2257, 213022), (2477, 194102), (2623, 183298), (3182, 151097), (4514, 106511), (4954, 97051), (5246, 91649)]