388638592

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{45317}}^1$

素因数の和:45398

約数の個数: 32

約数和(自身を含む): 785814120

約数和(自身を除く): 397175528

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 45317, 90634, 181268, 362536, 725072, 1450144, 2900288, 3036239, 5800576, 6072478, 12144956, 24289912, 48579824, 97159648, 194319296, 388638592]

約数ペア:

[(1, 388638592), (2, 194319296), (4, 97159648), (8, 48579824), (16, 24289912), (32, 12144956), (64, 6072478), (67, 5800576), (128, 3036239), (134, 2900288), (268, 1450144), (536, 725072), (1072, 362536), (2144, 181268), (4288, 90634), (8576, 45317)]