858480468

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{4943}}^1$

素因数の和:5344

約数の個数: 48

約数和(自身を含む): 2058206976

約数和(自身を除く): 1199726508

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 353, 492, 706, 1059, 1412, 2118, 4236, 4943, 9886, 14473, 14829, 19772, 28946, 29658, 43419, 57892, 59316, 86838, 173676, 202663, 405326, 607989, 810652, 1215978, 1744879, 2431956, 3489758, 5234637, 6979516, 10469274, 20938548, 71540039, 143080078, 214620117, 286160156, 429240234, 858480468]

約数ペア:

[(1, 858480468), (2, 429240234), (3, 286160156), (4, 214620117), (6, 143080078), (12, 71540039), (41, 20938548), (82, 10469274), (123, 6979516), (164, 5234637), (246, 3489758), (353, 2431956), (492, 1744879), (706, 1215978), (1059, 810652), (1412, 607989), (2118, 405326), (4236, 202663), (4943, 173676), (9886, 86838), (14473, 59316), (14829, 57892), (19772, 43419), (28946, 29658)]