1680497952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2500741}}^1$

素因数の和:2500761

約数の個数: 48

約数和(自身を含む): 5041495872

約数和(自身を除く): 3360997920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2500741, 5001482, 7502223, 10002964, 15004446, 17505187, 20005928, 30008892, 35010374, 40011856, 52515561, 60017784, 70020748, 80023712, 105031122, 120035568, 140041496, 210062244, 240071136, 280082992, 420124488, 560165984, 840248976, 1680497952]

約数ペア:

[(1, 1680497952), (2, 840248976), (3, 560165984), (4, 420124488), (6, 280082992), (7, 240071136), (8, 210062244), (12, 140041496), (14, 120035568), (16, 105031122), (21, 80023712), (24, 70020748), (28, 60017784), (32, 52515561), (42, 40011856), (48, 35010374), (56, 30008892), (84, 20005928), (96, 17505187), (112, 15004446), (168, 10002964), (224, 7502223), (336, 5001482), (672, 2500741)]