571002916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 1107368640

約数和(自身を除く): 536365724

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 353, 379, 388, 706, 758, 1067, 1412, 1516, 2134, 3883, 4169, 4268, 7766, 8338, 15532, 16676, 34241, 36763, 68482, 73526, 133787, 136964, 147052, 267574, 376651, 404393, 535148, 753302, 808786, 1471657, 1506604, 1617572, 2943314, 5886628, 12977339, 25954678, 51909356, 142750729, 285501458, 571002916]

約数ペア:

[(1, 571002916), (2, 285501458), (4, 142750729), (11, 51909356), (22, 25954678), (44, 12977339), (97, 5886628), (194, 2943314), (353, 1617572), (379, 1506604), (388, 1471657), (706, 808786), (758, 753302), (1067, 535148), (1412, 404393), (1516, 376651), (2134, 267574), (3883, 147052), (4169, 136964), (4268, 133787), (7766, 73526), (8338, 68482), (15532, 36763), (16676, 34241)]