779312

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:980

約数の個数: 20

約数和(自身を含む): 1540080

約数和(自身を除く): 760768

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 919, 1838, 3676, 7352, 14704, 48707, 97414, 194828, 389656, 779312]

約数ペア:

[(1, 779312), (2, 389656), (4, 194828), (8, 97414), (16, 48707), (53, 14704), (106, 7352), (212, 3676), (424, 1838), (848, 919)]