251191296

素因数分解:

$2^{13}\times 3^2\times {\mathrm{3407}}^1$

素因数の和:3439

約数の個数: 84

約数和(自身を含む): 725832432

約数和(自身を除く): 474641136

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, 3407, 4096, 4608, 6144, 6814, 8192, 9216, 10221, 12288, 13628, 18432, 20442, 24576, 27256, 30663, 36864, 40884, 54512, 61326, 73728, 81768, 109024, 122652, 163536, 218048, 245304, 327072, 436096, 490608, 654144, 872192, 981216, 1308288, 1744384, 1962432, 2616576, 3488768, 3924864, 5233152, 6977536, 7849728, 10466304, 13955072, 15699456, 20932608, 27910144, 31398912, 41865216, 62797824, 83730432, 125595648, 251191296]

約数ペア:

[(1, 251191296), (2, 125595648), (3, 83730432), (4, 62797824), (6, 41865216), (8, 31398912), (9, 27910144), (12, 20932608), (16, 15699456), (18, 13955072), (24, 10466304), (32, 7849728), (36, 6977536), (48, 5233152), (64, 3924864), (72, 3488768), (96, 2616576), (128, 1962432), (144, 1744384), (192, 1308288), (256, 981216), (288, 872192), (384, 654144), (512, 490608), (576, 436096), (768, 327072), (1024, 245304), (1152, 218048), (1536, 163536), (2048, 122652), (2304, 109024), (3072, 81768), (3407, 73728), (4096, 61326), (4608, 54512), (6144, 40884), (6814, 36864), (8192, 30663), (9216, 27256), (10221, 24576), (12288, 20442), (13628, 18432)]