301257496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3889}}^1$

素因数の和:4339

約数の個数: 32

約数和(自身を含む): 590968800

約数和(自身を除く): 289711304

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 421, 842, 1684, 3368, 3889, 7778, 9683, 15556, 19366, 31112, 38732, 77464, 89447, 178894, 357788, 715576, 1637269, 3274538, 6549076, 13098152, 37657187, 75314374, 150628748, 301257496]

約数ペア:

[(1, 301257496), (2, 150628748), (4, 75314374), (8, 37657187), (23, 13098152), (46, 6549076), (92, 3274538), (184, 1637269), (421, 715576), (842, 357788), (1684, 178894), (3368, 89447), (3889, 77464), (7778, 38732), (9683, 31112), (15556, 19366)]