405648384

素因数分解:

$2^{10}\times 3^1\times {\mathrm{132047}}^1$

素因数の和:132070

約数の個数: 44

約数和(自身を含む): 1081209024

約数和(自身を除く): 675560640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 132047, 264094, 396141, 528188, 792282, 1056376, 1584564, 2112752, 3169128, 4225504, 6338256, 8451008, 12676512, 16902016, 25353024, 33804032, 50706048, 67608064, 101412096, 135216128, 202824192, 405648384]

約数ペア:

[(1, 405648384), (2, 202824192), (3, 135216128), (4, 101412096), (6, 67608064), (8, 50706048), (12, 33804032), (16, 25353024), (24, 16902016), (32, 12676512), (48, 8451008), (64, 6338256), (96, 4225504), (128, 3169128), (192, 2112752), (256, 1584564), (384, 1056376), (512, 792282), (768, 528188), (1024, 396141), (1536, 264094), (3072, 132047)]