393414144

素因数分解:

$2^9\times 3^1\times {\mathrm{256129}}^1$

素因数の和:256150

約数の個数: 40

約数和(自身を含む): 1048083960

約数和(自身を除く): 654669816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 256129, 512258, 768387, 1024516, 1536774, 2049032, 3073548, 4098064, 6147096, 8196128, 12294192, 16392256, 24588384, 32784512, 49176768, 65569024, 98353536, 131138048, 196707072, 393414144]

約数ペア:

[(1, 393414144), (2, 196707072), (3, 131138048), (4, 98353536), (6, 65569024), (8, 49176768), (12, 32784512), (16, 24588384), (24, 16392256), (32, 12294192), (48, 8196128), (64, 6147096), (96, 4098064), (128, 3073548), (192, 2049032), (256, 1536774), (384, 1024516), (512, 768387), (768, 512258), (1536, 256129)]