406665216

素因数分解:

$2^{11}\times 3^2\times {\mathrm{22063}}^1$

素因数の和:22091

約数の個数: 72

約数和(自身を含む): 1174577040

約数和(自身を除く): 767911824

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, 22063, 44126, 66189, 88252, 132378, 176504, 198567, 264756, 353008, 397134, 529512, 706016, 794268, 1059024, 1412032, 1588536, 2118048, 2824064, 3177072, 4236096, 5648128, 6354144, 8472192, 11296256, 12708288, 16944384, 22592512, 25416576, 33888768, 45185024, 50833152, 67777536, 101666304, 135555072, 203332608, 406665216]

約数ペア:

[(1, 406665216), (2, 203332608), (3, 135555072), (4, 101666304), (6, 67777536), (8, 50833152), (9, 45185024), (12, 33888768), (16, 25416576), (18, 22592512), (24, 16944384), (32, 12708288), (36, 11296256), (48, 8472192), (64, 6354144), (72, 5648128), (96, 4236096), (128, 3177072), (144, 2824064), (192, 2118048), (256, 1588536), (288, 1412032), (384, 1059024), (512, 794268), (576, 706016), (768, 529512), (1024, 397134), (1152, 353008), (1536, 264756), (2048, 198567), (2304, 176504), (3072, 132378), (4608, 88252), (6144, 66189), (9216, 44126), (18432, 22063)]