15677766076

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1\times {\mathrm{3877}}^1$

素因数の和:5066

約数の個数: 48

約数和(自身を含む): 31619660800

約数和(自身を除く): 15941894724

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1039, 1946, 2078, 3877, 3892, 4156, 7273, 7754, 14546, 15508, 27139, 29092, 54278, 108556, 144421, 288842, 538903, 577684, 1010947, 1077806, 2021894, 2155612, 3772321, 4028203, 4043788, 7544642, 8056406, 15089284, 16112812, 28197421, 56394842, 112789684, 559920217, 1119840434, 2239680868, 3919441519, 7838883038, 15677766076]

約数ペア:

[(1, 15677766076), (2, 7838883038), (4, 3919441519), (7, 2239680868), (14, 1119840434), (28, 559920217), (139, 112789684), (278, 56394842), (556, 28197421), (973, 16112812), (1039, 15089284), (1946, 8056406), (2078, 7544642), (3877, 4043788), (3892, 4028203), (4156, 3772321), (7273, 2155612), (7754, 2021894), (14546, 1077806), (15508, 1010947), (27139, 577684), (29092, 538903), (54278, 288842), (108556, 144421)]