1145984

素因数分解:

$2^7\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 2611200

約数和(自身を除く): 1465216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1279, 2558, 5116, 8953, 10232, 17906, 20464, 35812, 40928, 71624, 81856, 143248, 163712, 286496, 572992, 1145984]

約数ペア:

[(1, 1145984), (2, 572992), (4, 286496), (7, 163712), (8, 143248), (14, 81856), (16, 71624), (28, 40928), (32, 35812), (56, 20464), (64, 17906), (112, 10232), (128, 8953), (224, 5116), (448, 2558), (896, 1279)]