285087759292

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{328442119}}^1$

素因数の和:328442161

約数の個数: 24

約数和(自身を含む): 588568279040

約数和(自身を除く): 303480519748

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 328442119, 656884238, 1313768476, 2299094833, 4598189666, 9196379332, 10181705689, 20363411378, 40726822756, 71271939823, 142543879646, 285087759292]

約数ペア:

[(1, 285087759292), (2, 142543879646), (4, 71271939823), (7, 40726822756), (14, 20363411378), (28, 10181705689), (31, 9196379332), (62, 4598189666), (124, 2299094833), (217, 1313768476), (434, 656884238), (868, 328442119)]