401249304

素因数分解:

$2^3\times 3^2\times {\mathrm{5572907}}^1$

素因数の和:5572919

約数の個数: 24

約数和(自身を含む): 1086717060

約数和(自身を除く): 685467756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5572907, 11145814, 16718721, 22291628, 33437442, 44583256, 50156163, 66874884, 100312326, 133749768, 200624652, 401249304]

約数ペア:

[(1, 401249304), (2, 200624652), (3, 133749768), (4, 100312326), (6, 66874884), (8, 50156163), (9, 44583256), (12, 33437442), (18, 22291628), (24, 16718721), (36, 11145814), (72, 5572907)]