2489184

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 7539840

約数和(自身を除く): 5050656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 67, 72, 86, 96, 108, 129, 134, 144, 172, 201, 216, 258, 268, 288, 344, 387, 402, 432, 516, 536, 603, 688, 774, 804, 864, 1032, 1072, 1161, 1206, 1376, 1548, 1608, 1809, 2064, 2144, 2322, 2412, 2881, 3096, 3216, 3618, 4128, 4644, 4824, 5762, 6192, 6432, 7236, 8643, 9288, 9648, 11524, 12384, 14472, 17286, 18576, 19296, 23048, 25929, 28944, 34572, 37152, 46096, 51858, 57888, 69144, 77787, 92192, 103716, 138288, 155574, 207432, 276576, 311148, 414864, 622296, 829728, 1244592, 2489184]

約数ペア:

[(1, 2489184), (2, 1244592), (3, 829728), (4, 622296), (6, 414864), (8, 311148), (9, 276576), (12, 207432), (16, 155574), (18, 138288), (24, 103716), (27, 92192), (32, 77787), (36, 69144), (43, 57888), (48, 51858), (54, 46096), (67, 37152), (72, 34572), (86, 28944), (96, 25929), (108, 23048), (129, 19296), (134, 18576), (144, 17286), (172, 14472), (201, 12384), (216, 11524), (258, 9648), (268, 9288), (288, 8643), (344, 7236), (387, 6432), (402, 6192), (432, 5762), (516, 4824), (536, 4644), (603, 4128), (688, 3618), (774, 3216), (804, 3096), (864, 2881), (1032, 2412), (1072, 2322), (1161, 2144), (1206, 2064), (1376, 1809), (1548, 1608)]