389622648

素因数分解:

$2^3\times 3^1\times {\mathrm{2963}}^1\times {\mathrm{5479}}^1$

素因数の和:8451

約数の個数: 32

約数和(自身を含む): 974563200

約数和(自身を除く): 584940552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2963, 5479, 5926, 8889, 10958, 11852, 16437, 17778, 21916, 23704, 32874, 35556, 43832, 65748, 71112, 131496, 16234277, 32468554, 48702831, 64937108, 97405662, 129874216, 194811324, 389622648]

約数ペア:

[(1, 389622648), (2, 194811324), (3, 129874216), (4, 97405662), (6, 64937108), (8, 48702831), (12, 32468554), (24, 16234277), (2963, 131496), (5479, 71112), (5926, 65748), (8889, 43832), (10958, 35556), (11852, 32874), (16437, 23704), (17778, 21916)]