1539353984

素因数分解:

$2^7\times 7^1\times {\mathrm{1718029}}^1$

素因数の和:1718050

約数の個数: 32

約数和(自身を含む): 3504781200

約数和(自身を除く): 1965427216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1718029, 3436058, 6872116, 12026203, 13744232, 24052406, 27488464, 48104812, 54976928, 96209624, 109953856, 192419248, 219907712, 384838496, 769676992, 1539353984]

約数ペア:

[(1, 1539353984), (2, 769676992), (4, 384838496), (7, 219907712), (8, 192419248), (14, 109953856), (16, 96209624), (28, 54976928), (32, 48104812), (56, 27488464), (64, 24052406), (112, 13744232), (128, 12026203), (224, 6872116), (448, 3436058), (896, 1718029)]