1644426072

素因数分解:

$2^3\times 3^2\times {\mathrm{22839251}}^1$

素因数の和:22839263

約数の個数: 24

約数和(自身を含む): 4453654140

約数和(自身を除く): 2809228068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 22839251, 45678502, 68517753, 91357004, 137035506, 182714008, 205553259, 274071012, 411106518, 548142024, 822213036, 1644426072]

約数ペア:

[(1, 1644426072), (2, 822213036), (3, 548142024), (4, 411106518), (6, 274071012), (8, 205553259), (9, 182714008), (12, 137035506), (18, 91357004), (24, 68517753), (36, 45678502), (72, 22839251)]