2887968

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 7711200

約数和(自身を除く): 4823232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 449, 536, 804, 898, 1072, 1347, 1608, 1796, 2144, 2694, 3216, 3592, 5388, 6432, 7184, 10776, 14368, 21552, 30083, 43104, 60166, 90249, 120332, 180498, 240664, 360996, 481328, 721992, 962656, 1443984, 2887968]

約数ペア:

[(1, 2887968), (2, 1443984), (3, 962656), (4, 721992), (6, 481328), (8, 360996), (12, 240664), (16, 180498), (24, 120332), (32, 90249), (48, 60166), (67, 43104), (96, 30083), (134, 21552), (201, 14368), (268, 10776), (402, 7184), (449, 6432), (536, 5388), (804, 3592), (898, 3216), (1072, 2694), (1347, 2144), (1608, 1796)]