1399798840384

素因数分解:

$2^6\times 7^1\times {\mathrm{313}}^1\times {\mathrm{9982591}}^1$

素因数の和:9982923

約数の個数: 56

約数和(自身を含む): 3184686430208

約数和(自身を除く): 1784887589824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 313, 448, 626, 1252, 2191, 2504, 4382, 5008, 8764, 10016, 17528, 20032, 35056, 70112, 140224, 9982591, 19965182, 39930364, 69878137, 79860728, 139756274, 159721456, 279512548, 319442912, 559025096, 638885824, 1118050192, 2236100384, 3124550983, 4472200768, 6249101966, 12498203932, 21871856881, 24996407864, 43743713762, 49992815728, 87487427524, 99985631456, 174974855048, 199971262912, 349949710096, 699899420192, 1399798840384]

約数ペア:

[(1, 1399798840384), (2, 699899420192), (4, 349949710096), (7, 199971262912), (8, 174974855048), (14, 99985631456), (16, 87487427524), (28, 49992815728), (32, 43743713762), (56, 24996407864), (64, 21871856881), (112, 12498203932), (224, 6249101966), (313, 4472200768), (448, 3124550983), (626, 2236100384), (1252, 1118050192), (2191, 638885824), (2504, 559025096), (4382, 319442912), (5008, 279512548), (8764, 159721456), (10016, 139756274), (17528, 79860728), (20032, 69878137), (35056, 39930364), (70112, 19965182), (140224, 9982591)]