461988436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1531}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 996903040

約数和(自身を除く): 534914604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 829, 1531, 1658, 3062, 3316, 5803, 6124, 10717, 10777, 11606, 19903, 21434, 21554, 23212, 39806, 42868, 43108, 75439, 79612, 139321, 150878, 278642, 301756, 557284, 1269199, 2538398, 5076796, 8884393, 16499587, 17768786, 32999174, 35537572, 65998348, 115497109, 230994218, 461988436]

約数ペア:

[(1, 461988436), (2, 230994218), (4, 115497109), (7, 65998348), (13, 35537572), (14, 32999174), (26, 17768786), (28, 16499587), (52, 8884393), (91, 5076796), (182, 2538398), (364, 1269199), (829, 557284), (1531, 301756), (1658, 278642), (3062, 150878), (3316, 139321), (5803, 79612), (6124, 75439), (10717, 43108), (10777, 42868), (11606, 39806), (19903, 23212), (21434, 21554)]