28760291274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1\times {\mathrm{17341}}^1$

素因数の和:19303

約数の個数: 64

約数和(自身を含む): 67615486848

約数和(自身を除く): 38855195574

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1933, 3866, 5799, 11598, 17341, 21263, 25129, 34682, 42526, 50258, 52023, 63789, 75387, 104046, 127578, 150774, 190751, 225433, 276419, 381502, 450866, 552838, 572253, 676299, 829257, 1144506, 1352598, 1658514, 2479763, 4959526, 7439289, 14878578, 33520153, 67040306, 100560459, 201120918, 368721683, 435761989, 737443366, 871523978, 1106165049, 1307285967, 2212330098, 2614571934, 4793381879, 9586763758, 14380145637, 28760291274]

約数ペア:

[(1, 28760291274), (2, 14380145637), (3, 9586763758), (6, 4793381879), (11, 2614571934), (13, 2212330098), (22, 1307285967), (26, 1106165049), (33, 871523978), (39, 737443366), (66, 435761989), (78, 368721683), (143, 201120918), (286, 100560459), (429, 67040306), (858, 33520153), (1933, 14878578), (3866, 7439289), (5799, 4959526), (11598, 2479763), (17341, 1658514), (21263, 1352598), (25129, 1144506), (34682, 829257), (42526, 676299), (50258, 572253), (52023, 552838), (63789, 450866), (75387, 381502), (104046, 276419), (127578, 225433), (150774, 190751)]