2048587776

素因数分解:

$2^{11}\times 3^2\times {\mathrm{111143}}^1$

素因数の和:111171

約数の個数: 72

約数和(自身を含む): 5916750840

約数和(自身を除く): 3868163064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 111143, 222286, 333429, 444572, 666858, 889144, 1000287, 1333716, 1778288, 2000574, 2667432, 3556576, 4001148, 5334864, 7113152, 8002296, 10669728, 14226304, 16004592, 21339456, 28452608, 32009184, 42678912, 56905216, 64018368, 85357824, 113810432, 128036736, 170715648, 227620864, 256073472, 341431296, 512146944, 682862592, 1024293888, 2048587776]

約数ペア:

[(1, 2048587776), (2, 1024293888), (3, 682862592), (4, 512146944), (6, 341431296), (8, 256073472), (9, 227620864), (12, 170715648), (16, 128036736), (18, 113810432), (24, 85357824), (32, 64018368), (36, 56905216), (48, 42678912), (64, 32009184), (72, 28452608), (96, 21339456), (128, 16004592), (144, 14226304), (192, 10669728), (256, 8002296), (288, 7113152), (384, 5334864), (512, 4001148), (576, 3556576), (768, 2667432), (1024, 2000574), (1152, 1778288), (1536, 1333716), (2048, 1000287), (2304, 889144), (3072, 666858), (4608, 444572), (6144, 333429), (9216, 222286), (18432, 111143)]