1057728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{787}}^1$

素因数の和:809

約数の個数: 56

約数和(自身を含む): 3202432

約数和(自身を除く): 2144704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 787, 1344, 1574, 2361, 3148, 4722, 5509, 6296, 9444, 11018, 12592, 16527, 18888, 22036, 25184, 33054, 37776, 44072, 50368, 66108, 75552, 88144, 132216, 151104, 176288, 264432, 352576, 528864, 1057728]

約数ペア:

[(1, 1057728), (2, 528864), (3, 352576), (4, 264432), (6, 176288), (7, 151104), (8, 132216), (12, 88144), (14, 75552), (16, 66108), (21, 50368), (24, 44072), (28, 37776), (32, 33054), (42, 25184), (48, 22036), (56, 18888), (64, 16527), (84, 12592), (96, 11018), (112, 9444), (168, 6296), (192, 5509), (224, 4722), (336, 3148), (448, 2361), (672, 1574), (787, 1344)]