56702976008

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1981513}}^1$

素因数の和:1981606

約数の個数: 48

約数和(自身を含む): 125370390780

約数和(自身を除く): 68667414772

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3577, 4088, 7154, 14308, 28616, 1981513, 3963026, 7926052, 13870591, 15852104, 27741182, 55482364, 97094137, 110964728, 144650449, 194188274, 289300898, 388376548, 578601796, 776753096, 1012553143, 1157203592, 2025106286, 4050212572, 7087872001, 8100425144, 14175744002, 28351488004, 56702976008]

約数ペア:

[(1, 56702976008), (2, 28351488004), (4, 14175744002), (7, 8100425144), (8, 7087872001), (14, 4050212572), (28, 2025106286), (49, 1157203592), (56, 1012553143), (73, 776753096), (98, 578601796), (146, 388376548), (196, 289300898), (292, 194188274), (392, 144650449), (511, 110964728), (584, 97094137), (1022, 55482364), (2044, 27741182), (3577, 15852104), (4088, 13870591), (7154, 7926052), (14308, 3963026), (28616, 1981513)]