2295996927

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 3735552000

約数和(自身を除く): 1439555073

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 199, 217, 259, 479, 597, 651, 777, 1147, 1393, 1437, 3353, 3441, 4179, 6169, 7363, 8029, 10059, 14849, 17723, 18507, 22089, 24087, 43183, 44547, 51541, 53169, 95321, 103943, 124061, 129549, 154623, 228253, 285963, 311829, 372183, 549413, 667247, 684759, 1597771, 1648239, 2001741, 2954951, 3526877, 3845891, 4793313, 8864853, 10580631, 11537673, 20684657, 24688139, 62053971, 74064417, 109333187, 327999561, 765332309, 2295996927]

約数ペア:

[(1, 2295996927), (3, 765332309), (7, 327999561), (21, 109333187), (31, 74064417), (37, 62053971), (93, 24688139), (111, 20684657), (199, 11537673), (217, 10580631), (259, 8864853), (479, 4793313), (597, 3845891), (651, 3526877), (777, 2954951), (1147, 2001741), (1393, 1648239), (1437, 1597771), (3353, 684759), (3441, 667247), (4179, 549413), (6169, 372183), (7363, 311829), (8029, 285963), (10059, 228253), (14849, 154623), (17723, 129549), (18507, 124061), (22089, 103943), (24087, 95321), (43183, 53169), (44547, 51541)]