289974912

素因数分解:

$2^7\times 3^1\times {\mathrm{755143}}^1$

素因数の和:755160

約数の個数: 32

約数和(自身を含む): 770246880

約数和(自身を除く): 480271968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 755143, 1510286, 2265429, 3020572, 4530858, 6041144, 9061716, 12082288, 18123432, 24164576, 36246864, 48329152, 72493728, 96658304, 144987456, 289974912]

約数ペア:

[(1, 289974912), (2, 144987456), (3, 96658304), (4, 72493728), (6, 48329152), (8, 36246864), (12, 24164576), (16, 18123432), (24, 12082288), (32, 9061716), (48, 6041144), (64, 4530858), (96, 3020572), (128, 2265429), (192, 1510286), (384, 755143)]