317967464

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{1613}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 612125640

約数和(自身を除く): 294158176

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 601, 1202, 1613, 2404, 3226, 4808, 6452, 12904, 24641, 49282, 66133, 98564, 132266, 197128, 264532, 529064, 969413, 1938826, 3877652, 7755304, 39745933, 79491866, 158983732, 317967464]

約数ペア:

[(1, 317967464), (2, 158983732), (4, 79491866), (8, 39745933), (41, 7755304), (82, 3877652), (164, 1938826), (328, 969413), (601, 529064), (1202, 264532), (1613, 197128), (2404, 132266), (3226, 98564), (4808, 66133), (6452, 49282), (12904, 24641)]