319576314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{4241}}^1$

素因数の和:4926

約数の個数: 32

約数和(自身を含む): 673968960

約数和(自身を除く): 354392646

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 661, 1322, 1983, 3966, 4241, 8482, 12559, 12723, 25118, 25446, 37677, 75354, 80579, 161158, 241737, 483474, 2803301, 5606602, 8409903, 16819806, 53262719, 106525438, 159788157, 319576314]

約数ペア:

[(1, 319576314), (2, 159788157), (3, 106525438), (6, 53262719), (19, 16819806), (38, 8409903), (57, 5606602), (114, 2803301), (661, 483474), (1322, 241737), (1983, 161158), (3966, 80579), (4241, 75354), (8482, 37677), (12559, 25446), (12723, 25118)]