843220084

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{3167}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 1739308032

約数和(自身を除く): 896087948

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 257, 259, 514, 518, 1028, 1036, 1799, 3167, 3598, 6334, 7196, 9509, 12668, 19018, 22169, 38036, 44338, 66563, 88676, 117179, 133126, 234358, 266252, 468716, 813919, 820253, 1627838, 1640506, 3255676, 3281012, 5697433, 11394866, 22789732, 30115003, 60230006, 120460012, 210805021, 421610042, 843220084]

約数ペア:

[(1, 843220084), (2, 421610042), (4, 210805021), (7, 120460012), (14, 60230006), (28, 30115003), (37, 22789732), (74, 11394866), (148, 5697433), (257, 3281012), (259, 3255676), (514, 1640506), (518, 1627838), (1028, 820253), (1036, 813919), (1799, 468716), (3167, 266252), (3598, 234358), (6334, 133126), (7196, 117179), (9509, 88676), (12668, 66563), (19018, 44338), (22169, 38036)]