1121344448

素因数分解:

$2^6\times 7^1\times {\mathrm{2503001}}^1$

素因数の和:2503020

約数の個数: 28

約数和(自身を含む): 2543050032

約数和(自身を除く): 1421705584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2503001, 5006002, 10012004, 17521007, 20024008, 35042014, 40048016, 70084028, 80096032, 140168056, 160192064, 280336112, 560672224, 1121344448]

約数ペア:

[(1, 1121344448), (2, 560672224), (4, 280336112), (7, 160192064), (8, 140168056), (14, 80096032), (16, 70084028), (28, 40048016), (32, 35042014), (56, 20024008), (64, 17521007), (112, 10012004), (224, 5006002), (448, 2503001)]