852834816496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{51900853}}^1$

素因数の和:51900953

約数の個数: 40

約数和(自身を含む): 1801997650880

約数和(自身を除く): 949162834384

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 51900853, 103801706, 207603412, 415206824, 674711089, 830413648, 1349422178, 2698844356, 4100167387, 5397688712, 8200334774, 10795377424, 16400669548, 32801339096, 53302176031, 65602678192, 106604352062, 213208704124, 426417408248, 852834816496]

約数ペア:

[(1, 852834816496), (2, 426417408248), (4, 213208704124), (8, 106604352062), (13, 65602678192), (16, 53302176031), (26, 32801339096), (52, 16400669548), (79, 10795377424), (104, 8200334774), (158, 5397688712), (208, 4100167387), (316, 2698844356), (632, 1349422178), (1027, 830413648), (1264, 674711089), (2054, 415206824), (4108, 207603412), (8216, 103801706), (16432, 51900853)]