1048651196480

素因数分解:

$2^6\times 5^1\times {\mathrm{15161}}^1\times {\mathrm{216149}}^1$

素因数の和:231327

約数の個数: 56

約数和(自身を含む): 2497276920600

約数和(自身を除く): 1448625724120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15161, 30322, 60644, 75805, 121288, 151610, 216149, 242576, 303220, 432298, 485152, 606440, 864596, 970304, 1080745, 1212880, 1729192, 2161490, 2425760, 3458384, 4322980, 4851520, 6916768, 8645960, 13833536, 17291920, 34583840, 69167680, 3277034989, 6554069978, 13108139956, 16385174945, 26216279912, 32770349890, 52432559824, 65540699780, 104865119648, 131081399560, 209730239296, 262162799120, 524325598240, 1048651196480]

約数ペア:

[(1, 1048651196480), (2, 524325598240), (4, 262162799120), (5, 209730239296), (8, 131081399560), (10, 104865119648), (16, 65540699780), (20, 52432559824), (32, 32770349890), (40, 26216279912), (64, 16385174945), (80, 13108139956), (160, 6554069978), (320, 3277034989), (15161, 69167680), (30322, 34583840), (60644, 17291920), (75805, 13833536), (121288, 8645960), (151610, 6916768), (216149, 4851520), (242576, 4322980), (303220, 3458384), (432298, 2425760), (485152, 2161490), (606440, 1729192), (864596, 1212880), (970304, 1080745)]