317810516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1013}}^1\times {\mathrm{1913}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 570594024

約数和(自身を除く): 252783508

約数列:

[1, 2, 4, 41, 82, 164, 1013, 1913, 2026, 3826, 4052, 7652, 41533, 78433, 83066, 156866, 166132, 313732, 1937869, 3875738, 7751476, 79452629, 158905258, 317810516]

約数ペア:

[(1, 317810516), (2, 158905258), (4, 79452629), (41, 7751476), (82, 3875738), (164, 1937869), (1013, 313732), (1913, 166132), (2026, 156866), (3826, 83066), (4052, 78433), (7652, 41533)]