874896512

素因数分解:

$2^7\times 7^1\times {\mathrm{976447}}^1$

素因数の和:976468

約数の個数: 32

約数和(自身を含む): 1991953920

約数和(自身を除く): 1117057408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 976447, 1952894, 3905788, 6835129, 7811576, 13670258, 15623152, 27340516, 31246304, 54681032, 62492608, 109362064, 124985216, 218724128, 437448256, 874896512]

約数ペア:

[(1, 874896512), (2, 437448256), (4, 218724128), (7, 124985216), (8, 109362064), (14, 62492608), (16, 54681032), (28, 31246304), (32, 27340516), (56, 15623152), (64, 13670258), (112, 7811576), (128, 6835129), (224, 3905788), (448, 1952894), (896, 976447)]