394089216

素因数分解:

$2^8\times 3^1\times {\mathrm{513137}}^1$

素因数の和:513156

約数の個数: 36

約数和(自身を含む): 1048854072

約数和(自身を除く): 654764856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 513137, 1026274, 1539411, 2052548, 3078822, 4105096, 6157644, 8210192, 12315288, 16420384, 24630576, 32840768, 49261152, 65681536, 98522304, 131363072, 197044608, 394089216]

約数ペア:

[(1, 394089216), (2, 197044608), (3, 131363072), (4, 98522304), (6, 65681536), (8, 49261152), (12, 32840768), (16, 24630576), (24, 16420384), (32, 12315288), (48, 8210192), (64, 6157644), (96, 4105096), (128, 3078822), (192, 2052548), (256, 1539411), (384, 1026274), (768, 513137)]