1284161704

素因数分解:

$2^3\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{10771}}^1$

素因数の和:12913

約数の個数: 32

約数和(自身を含む): 2753323200

約数和(自身を除く): 1469161496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2129, 4258, 8516, 10771, 14903, 17032, 21542, 29806, 43084, 59612, 75397, 86168, 119224, 150794, 301588, 603176, 22931459, 45862918, 91725836, 160520213, 183451672, 321040426, 642080852, 1284161704]

約数ペア:

[(1, 1284161704), (2, 642080852), (4, 321040426), (7, 183451672), (8, 160520213), (14, 91725836), (28, 45862918), (56, 22931459), (2129, 603176), (4258, 301588), (8516, 150794), (10771, 119224), (14903, 86168), (17032, 75397), (21542, 59612), (29806, 43084)]