1380496544

素因数分解:

$2^5\times 7^1\times {\mathrm{6162931}}^1$

素因数の和:6162948

約数の個数: 24

約数和(自身を含む): 3106117728

約数和(自身を除く): 1725621184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 6162931, 12325862, 24651724, 43140517, 49303448, 86281034, 98606896, 172562068, 197213792, 345124136, 690248272, 1380496544]

約数ペア:

[(1, 1380496544), (2, 690248272), (4, 345124136), (7, 197213792), (8, 172562068), (14, 98606896), (16, 86281034), (28, 49303448), (32, 43140517), (56, 24651724), (112, 12325862), (224, 6162931)]