253926912

素因数分解:

$2^9\times 3^1\times {\mathrm{165317}}^1$

素因数の和:165338

約数の個数: 40

約数和(自身を含む): 676481256

約数和(自身を除く): 422554344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 165317, 330634, 495951, 661268, 991902, 1322536, 1983804, 2645072, 3967608, 5290144, 7935216, 10580288, 15870432, 21160576, 31740864, 42321152, 63481728, 84642304, 126963456, 253926912]

約数ペア:

[(1, 253926912), (2, 126963456), (3, 84642304), (4, 63481728), (6, 42321152), (8, 31740864), (12, 21160576), (16, 15870432), (24, 10580288), (32, 7935216), (48, 5290144), (64, 3967608), (96, 2645072), (128, 1983804), (192, 1322536), (256, 991902), (384, 661268), (512, 495951), (768, 330634), (1536, 165317)]