1201883508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1601}}^1$

素因数の和:1955

約数の個数: 120

約数和(自身を含む): 3603910464

約数和(自身を除く): 2402026956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 331, 378, 567, 662, 756, 993, 1134, 1324, 1601, 1986, 2268, 2317, 2979, 3202, 3972, 4634, 4803, 5958, 6404, 6951, 8937, 9268, 9606, 11207, 11916, 13902, 14409, 17874, 19212, 20853, 22414, 26811, 27804, 28818, 33621, 35748, 41706, 43227, 44828, 53622, 57636, 62559, 67242, 83412, 86454, 100863, 107244, 125118, 129681, 134484, 172908, 187677, 201726, 250236, 259362, 302589, 375354, 403452, 518724, 529931, 605178, 750708, 907767, 1059862, 1210356, 1589793, 1815534, 2119724, 3179586, 3631068, 3709517, 4769379, 6359172, 7419034, 9538758, 11128551, 14308137, 14838068, 19077516, 22257102, 28616274, 33385653, 42924411, 44514204, 57232548, 66771306, 85848822, 100156959, 133542612, 171697644, 200313918, 300470877, 400627836, 600941754, 1201883508]

約数ペア:

[(1, 1201883508), (2, 600941754), (3, 400627836), (4, 300470877), (6, 200313918), (7, 171697644), (9, 133542612), (12, 100156959), (14, 85848822), (18, 66771306), (21, 57232548), (27, 44514204), (28, 42924411), (36, 33385653), (42, 28616274), (54, 22257102), (63, 19077516), (81, 14838068), (84, 14308137), (108, 11128551), (126, 9538758), (162, 7419034), (189, 6359172), (252, 4769379), (324, 3709517), (331, 3631068), (378, 3179586), (567, 2119724), (662, 1815534), (756, 1589793), (993, 1210356), (1134, 1059862), (1324, 907767), (1601, 750708), (1986, 605178), (2268, 529931), (2317, 518724), (2979, 403452), (3202, 375354), (3972, 302589), (4634, 259362), (4803, 250236), (5958, 201726), (6404, 187677), (6951, 172908), (8937, 134484), (9268, 129681), (9606, 125118), (11207, 107244), (11916, 100863), (13902, 86454), (14409, 83412), (17874, 67242), (19212, 62559), (20853, 57636), (22414, 53622), (26811, 44828), (27804, 43227), (28818, 41706), (33621, 35748)]