1649180608

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1515791}}^1$

素因数の和:1515820

約数の個数: 28

約数和(自身を含む): 3465100512

約数和(自身を除く): 1815919904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1515791, 3031582, 6063164, 12126328, 24252656, 25768447, 48505312, 51536894, 97010624, 103073788, 206147576, 412295152, 824590304, 1649180608]

約数ペア:

[(1, 1649180608), (2, 824590304), (4, 412295152), (8, 206147576), (16, 103073788), (17, 97010624), (32, 51536894), (34, 48505312), (64, 25768447), (68, 24252656), (136, 12126328), (272, 6063164), (544, 3031582), (1088, 1515791)]