1688049014982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1112021749}}^1$

素因数の和:1112021788

約数の個数: 32

約数和(自身を含む): 3843147168000

約数和(自身を除く): 2155098153018

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1112021749, 2224043498, 3336065247, 6672130494, 12232239239, 24464478478, 25576500227, 36696717717, 51153000454, 73393435434, 76729500681, 153459001362, 281341502497, 562683004994, 844024507491, 1688049014982]

約数ペア:

[(1, 1688049014982), (2, 844024507491), (3, 562683004994), (6, 281341502497), (11, 153459001362), (22, 76729500681), (23, 73393435434), (33, 51153000454), (46, 36696717717), (66, 25576500227), (69, 24464478478), (138, 12232239239), (253, 6672130494), (506, 3336065247), (759, 2224043498), (1518, 1112021749)]