528036572

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 1071806400

約数和(自身を除く): 543769828

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 433, 449, 679, 866, 898, 1358, 1732, 1796, 2716, 3031, 3143, 6062, 6286, 12124, 12572, 42001, 43553, 84002, 87106, 168004, 174212, 194417, 294007, 304871, 388834, 588014, 609742, 777668, 1176028, 1219484, 1360919, 2721838, 5443676, 18858449, 37716898, 75433796, 132009143, 264018286, 528036572]

約数ペア:

[(1, 528036572), (2, 264018286), (4, 132009143), (7, 75433796), (14, 37716898), (28, 18858449), (97, 5443676), (194, 2721838), (388, 1360919), (433, 1219484), (449, 1176028), (679, 777668), (866, 609742), (898, 588014), (1358, 388834), (1732, 304871), (1796, 294007), (2716, 194417), (3031, 174212), (3143, 168004), (6062, 87106), (6286, 84002), (12124, 43553), (12572, 42001)]