8897904

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 80

約数和(自身を含む): 26188800

約数和(自身を除く): 17290896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 479, 516, 688, 774, 958, 1032, 1161, 1437, 1548, 1916, 2064, 2322, 2874, 3096, 3832, 4311, 4644, 5748, 6192, 7664, 8622, 9288, 11496, 12933, 17244, 18576, 20597, 22992, 25866, 34488, 41194, 51732, 61791, 68976, 82388, 103464, 123582, 164776, 185373, 206928, 247164, 329552, 370746, 494328, 556119, 741492, 988656, 1112238, 1482984, 2224476, 2965968, 4448952, 8897904]

約数ペア:

[(1, 8897904), (2, 4448952), (3, 2965968), (4, 2224476), (6, 1482984), (8, 1112238), (9, 988656), (12, 741492), (16, 556119), (18, 494328), (24, 370746), (27, 329552), (36, 247164), (43, 206928), (48, 185373), (54, 164776), (72, 123582), (86, 103464), (108, 82388), (129, 68976), (144, 61791), (172, 51732), (216, 41194), (258, 34488), (344, 25866), (387, 22992), (432, 20597), (479, 18576), (516, 17244), (688, 12933), (774, 11496), (958, 9288), (1032, 8622), (1161, 7664), (1437, 6192), (1548, 5748), (1916, 4644), (2064, 4311), (2322, 3832), (2874, 3096)]