559873076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1523}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 1181160960

約数和(自身を除く): 621287884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 691, 1382, 1523, 2764, 3046, 4837, 6092, 9674, 10661, 13129, 19348, 21322, 26258, 28937, 42644, 52516, 57874, 91903, 115748, 183806, 202559, 367612, 405118, 810236, 1052393, 2104786, 4209572, 7366751, 14733502, 19995467, 29467004, 39990934, 79981868, 139968269, 279936538, 559873076]

約数ペア:

[(1, 559873076), (2, 279936538), (4, 139968269), (7, 79981868), (14, 39990934), (19, 29467004), (28, 19995467), (38, 14733502), (76, 7366751), (133, 4209572), (266, 2104786), (532, 1052393), (691, 810236), (1382, 405118), (1523, 367612), (2764, 202559), (3046, 183806), (4837, 115748), (6092, 91903), (9674, 57874), (10661, 52516), (13129, 42644), (19348, 28937), (21322, 26258)]