1090656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{541}}^1$

素因数の和:564

約数の個数: 72

約数和(自身を含む): 3551184

約数和(自身を除く): 2460528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 541, 672, 1008, 1082, 1623, 2016, 2164, 3246, 3787, 4328, 4869, 6492, 7574, 8656, 9738, 11361, 12984, 15148, 17312, 19476, 22722, 25968, 30296, 34083, 38952, 45444, 51936, 60592, 68166, 77904, 90888, 121184, 136332, 155808, 181776, 272664, 363552, 545328, 1090656]

約数ペア:

[(1, 1090656), (2, 545328), (3, 363552), (4, 272664), (6, 181776), (7, 155808), (8, 136332), (9, 121184), (12, 90888), (14, 77904), (16, 68166), (18, 60592), (21, 51936), (24, 45444), (28, 38952), (32, 34083), (36, 30296), (42, 25968), (48, 22722), (56, 19476), (63, 17312), (72, 15148), (84, 12984), (96, 11361), (112, 9738), (126, 8656), (144, 7574), (168, 6492), (224, 4869), (252, 4328), (288, 3787), (336, 3246), (504, 2164), (541, 2016), (672, 1623), (1008, 1082)]