317765892

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{162457}}^1$

素因数の和:162627

約数の個数: 24

約数和(自身を含む): 746007136

約数和(自身を除く): 428241244

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 162457, 324914, 487371, 649828, 974742, 1949484, 26480491, 52960982, 79441473, 105921964, 158882946, 317765892]

約数ペア:

[(1, 317765892), (2, 158882946), (3, 105921964), (4, 79441473), (6, 52960982), (12, 26480491), (163, 1949484), (326, 974742), (489, 649828), (652, 487371), (978, 324914), (1956, 162457)]