1684454912

素因数分解:

$2^9\times 7^1\times {\mathrm{469993}}^1$

素因数の和:470018

約数の個数: 40

約数和(自身を含む): 3846430896

約数和(自身を除く): 2161975984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 469993, 939986, 1879972, 3289951, 3759944, 6579902, 7519888, 13159804, 15039776, 26319608, 30079552, 52639216, 60159104, 105278432, 120318208, 210556864, 240636416, 421113728, 842227456, 1684454912]

約数ペア:

[(1, 1684454912), (2, 842227456), (4, 421113728), (7, 240636416), (8, 210556864), (14, 120318208), (16, 105278432), (28, 60159104), (32, 52639216), (56, 30079552), (64, 26319608), (112, 15039776), (128, 13159804), (224, 7519888), (256, 6579902), (448, 3759944), (512, 3289951), (896, 1879972), (1792, 939986), (3584, 469993)]