554335552

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{9013}}^1$

素因数の和:9087

約数の個数: 42

約数和(自身を含む): 1136764554

約数和(自身を除く): 582429002

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3844, 7688, 9013, 15376, 18026, 30752, 36052, 61504, 72104, 144208, 279403, 288416, 558806, 576832, 1117612, 2235224, 4470448, 8661493, 8940896, 17322986, 17881792, 34645972, 69291944, 138583888, 277167776, 554335552]

約数ペア:

[(1, 554335552), (2, 277167776), (4, 138583888), (8, 69291944), (16, 34645972), (31, 17881792), (32, 17322986), (62, 8940896), (64, 8661493), (124, 4470448), (248, 2235224), (496, 1117612), (961, 576832), (992, 558806), (1922, 288416), (1984, 279403), (3844, 144208), (7688, 72104), (9013, 61504), (15376, 36052), (18026, 30752)]