1947648

素因数分解:

$2^{11}\times 3^1\times {\mathrm{317}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 5208840

約数和(自身を除く): 3261192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 317, 384, 512, 634, 768, 951, 1024, 1268, 1536, 1902, 2048, 2536, 3072, 3804, 5072, 6144, 7608, 10144, 15216, 20288, 30432, 40576, 60864, 81152, 121728, 162304, 243456, 324608, 486912, 649216, 973824, 1947648]

約数ペア:

[(1, 1947648), (2, 973824), (3, 649216), (4, 486912), (6, 324608), (8, 243456), (12, 162304), (16, 121728), (24, 81152), (32, 60864), (48, 40576), (64, 30432), (96, 20288), (128, 15216), (192, 10144), (256, 7608), (317, 6144), (384, 5072), (512, 3804), (634, 3072), (768, 2536), (951, 2048), (1024, 1902), (1268, 1536)]