551261808

素因数分解:

$2^4\times 3^3\times {\mathrm{1276069}}^1$

素因数の和:1276086

約数の個数: 40

約数和(自身を含む): 1582326800

約数和(自身を除く): 1031064992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1276069, 2552138, 3828207, 5104276, 7656414, 10208552, 11484621, 15312828, 20417104, 22969242, 30625656, 34453863, 45938484, 61251312, 68907726, 91876968, 137815452, 183753936, 275630904, 551261808]

約数ペア:

[(1, 551261808), (2, 275630904), (3, 183753936), (4, 137815452), (6, 91876968), (8, 68907726), (9, 61251312), (12, 45938484), (16, 34453863), (18, 30625656), (24, 22969242), (27, 20417104), (36, 15312828), (48, 11484621), (54, 10208552), (72, 7656414), (108, 5104276), (144, 3828207), (216, 2552138), (432, 1276069)]