1624100048

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{320209}}^1$

素因数の和:320534

約数の個数: 20

約数和(自身を含む): 3156630180

約数和(自身を除く): 1532530132

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 320209, 640418, 1280836, 2561672, 5123344, 101506253, 203012506, 406025012, 812050024, 1624100048]

約数ペア:

[(1, 1624100048), (2, 812050024), (4, 406025012), (8, 203012506), (16, 101506253), (317, 5123344), (634, 2561672), (1268, 1280836), (2536, 640418), (5072, 320209)]