1944576

素因数分解:

$2^{10}\times 3^2\times {\mathrm{211}}^1$

素因数の和:237

約数の個数: 66

約数和(自身を含む): 5641532

約数和(自身を除く): 3696956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 256, 288, 384, 422, 512, 576, 633, 768, 844, 1024, 1152, 1266, 1536, 1688, 1899, 2304, 2532, 3072, 3376, 3798, 4608, 5064, 6752, 7596, 9216, 10128, 13504, 15192, 20256, 27008, 30384, 40512, 54016, 60768, 81024, 108032, 121536, 162048, 216064, 243072, 324096, 486144, 648192, 972288, 1944576]

約数ペア:

[(1, 1944576), (2, 972288), (3, 648192), (4, 486144), (6, 324096), (8, 243072), (9, 216064), (12, 162048), (16, 121536), (18, 108032), (24, 81024), (32, 60768), (36, 54016), (48, 40512), (64, 30384), (72, 27008), (96, 20256), (128, 15192), (144, 13504), (192, 10128), (211, 9216), (256, 7596), (288, 6752), (384, 5064), (422, 4608), (512, 3798), (576, 3376), (633, 3072), (768, 2532), (844, 2304), (1024, 1899), (1152, 1688), (1266, 1536)]