1277619508728

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{83308523}}^1$

素因数の和:83308609

約数の個数: 64

約数和(自身を含む): 3598928236800

約数和(自身を除く): 2321308728072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 83308523, 166617046, 249925569, 333234092, 499851138, 666468184, 749776707, 999702276, 1499553414, 1999404552, 2249330121, 2999106828, 4498660242, 5914905133, 5998213656, 8997320484, 11829810266, 17744715399, 17994640968, 23659620532, 35489430798, 47319241064, 53234146197, 70978861596, 106468292394, 141957723192, 159702438591, 212936584788, 319404877182, 425873169576, 638809754364, 1277619508728]

約数ペア:

[(1, 1277619508728), (2, 638809754364), (3, 425873169576), (4, 319404877182), (6, 212936584788), (8, 159702438591), (9, 141957723192), (12, 106468292394), (18, 70978861596), (24, 53234146197), (27, 47319241064), (36, 35489430798), (54, 23659620532), (71, 17994640968), (72, 17744715399), (108, 11829810266), (142, 8997320484), (213, 5998213656), (216, 5914905133), (284, 4498660242), (426, 2999106828), (568, 2249330121), (639, 1999404552), (852, 1499553414), (1278, 999702276), (1704, 749776707), (1917, 666468184), (2556, 499851138), (3834, 333234092), (5112, 249925569), (7668, 166617046), (15336, 83308523)]