6668568

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 19209960

約数和(自身を除く): 12541392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 251, 324, 328, 369, 492, 502, 648, 738, 753, 984, 1004, 1107, 1476, 1506, 2008, 2214, 2259, 2952, 3012, 3321, 4428, 4518, 6024, 6642, 6777, 8856, 9036, 10291, 13284, 13554, 18072, 20331, 20582, 26568, 27108, 30873, 40662, 41164, 54216, 61746, 81324, 82328, 92619, 123492, 162648, 185238, 246984, 277857, 370476, 555714, 740952, 833571, 1111428, 1667142, 2222856, 3334284, 6668568]

約数ペア:

[(1, 6668568), (2, 3334284), (3, 2222856), (4, 1667142), (6, 1111428), (8, 833571), (9, 740952), (12, 555714), (18, 370476), (24, 277857), (27, 246984), (36, 185238), (41, 162648), (54, 123492), (72, 92619), (81, 82328), (82, 81324), (108, 61746), (123, 54216), (162, 41164), (164, 40662), (216, 30873), (246, 27108), (251, 26568), (324, 20582), (328, 20331), (369, 18072), (492, 13554), (502, 13284), (648, 10291), (738, 9036), (753, 8856), (984, 6777), (1004, 6642), (1107, 6024), (1476, 4518), (1506, 4428), (2008, 3321), (2214, 3012), (2259, 2952)]