968713040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{712289}}^1$

素因数の和:712319

約数の個数: 40

約数和(自身を含む): 2384746920

約数和(自身を除く): 1416033880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 712289, 1424578, 2849156, 3561445, 5698312, 7122890, 11396624, 12108913, 14245780, 24217826, 28491560, 48435652, 56983120, 60544565, 96871304, 121089130, 193742608, 242178260, 484356520, 968713040]

約数ペア:

[(1, 968713040), (2, 484356520), (4, 242178260), (5, 193742608), (8, 121089130), (10, 96871304), (16, 60544565), (17, 56983120), (20, 48435652), (34, 28491560), (40, 24217826), (68, 14245780), (80, 12108913), (85, 11396624), (136, 7122890), (170, 5698312), (272, 3561445), (340, 2849156), (680, 1424578), (1360, 712289)]