12149028

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 33022080

約数和(自身を除く): 20873052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 431, 486, 522, 783, 862, 972, 1044, 1293, 1566, 1724, 2349, 2586, 3132, 3879, 4698, 5172, 7047, 7758, 9396, 11637, 12499, 14094, 15516, 23274, 24998, 28188, 34911, 37497, 46548, 49996, 69822, 74994, 104733, 112491, 139644, 149988, 209466, 224982, 337473, 418932, 449964, 674946, 1012419, 1349892, 2024838, 3037257, 4049676, 6074514, 12149028]

約数ペア:

[(1, 12149028), (2, 6074514), (3, 4049676), (4, 3037257), (6, 2024838), (9, 1349892), (12, 1012419), (18, 674946), (27, 449964), (29, 418932), (36, 337473), (54, 224982), (58, 209466), (81, 149988), (87, 139644), (108, 112491), (116, 104733), (162, 74994), (174, 69822), (243, 49996), (261, 46548), (324, 37497), (348, 34911), (431, 28188), (486, 24998), (522, 23274), (783, 15516), (862, 14094), (972, 12499), (1044, 11637), (1293, 9396), (1566, 7758), (1724, 7047), (2349, 5172), (2586, 4698), (3132, 3879)]