242657424

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{1697}}^1$

素因数の和:2045

約数の個数: 80

約数和(自身を含む): 699032640

約数和(自身を除く): 456375216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 993, 1324, 1697, 1986, 2648, 2979, 3394, 3972, 5091, 5296, 5958, 6788, 7944, 8937, 10182, 11916, 13576, 15273, 15888, 17874, 20364, 23832, 27152, 30546, 35748, 40728, 45819, 47664, 61092, 71496, 81456, 91638, 122184, 142992, 183276, 244368, 366552, 561707, 733104, 1123414, 1685121, 2246828, 3370242, 4493656, 5055363, 6740484, 8987312, 10110726, 13480968, 15166089, 20221452, 26961936, 30332178, 40442904, 60664356, 80885808, 121328712, 242657424]

約数ペア:

[(1, 242657424), (2, 121328712), (3, 80885808), (4, 60664356), (6, 40442904), (8, 30332178), (9, 26961936), (12, 20221452), (16, 15166089), (18, 13480968), (24, 10110726), (27, 8987312), (36, 6740484), (48, 5055363), (54, 4493656), (72, 3370242), (108, 2246828), (144, 1685121), (216, 1123414), (331, 733104), (432, 561707), (662, 366552), (993, 244368), (1324, 183276), (1697, 142992), (1986, 122184), (2648, 91638), (2979, 81456), (3394, 71496), (3972, 61092), (5091, 47664), (5296, 45819), (5958, 40728), (6788, 35748), (7944, 30546), (8937, 27152), (10182, 23832), (11916, 20364), (13576, 17874), (15273, 15888)]