1139814565568

素因数分解:

$2^6\times 7^1\times {\mathrm{2544228941}}^1$

素因数の和:2544228960

約数の個数: 28

約数和(自身を含む): 2584936605072

約数和(自身を除く): 1445122039504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2544228941, 5088457882, 10176915764, 17809602587, 20353831528, 35619205174, 40707663056, 71238410348, 81415326112, 142476820696, 162830652224, 284953641392, 569907282784, 1139814565568]

約数ペア:

[(1, 1139814565568), (2, 569907282784), (4, 284953641392), (7, 162830652224), (8, 142476820696), (14, 81415326112), (16, 71238410348), (28, 40707663056), (32, 35619205174), (56, 20353831528), (64, 17809602587), (112, 10176915764), (224, 5088457882), (448, 2544228941)]