334203904

素因数分解:

$2^{10}\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1248

約数の個数: 44

約数和(自身を含む): 670597200

約数和(自身を除く): 336393296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 389, 512, 778, 839, 1024, 1556, 1678, 3112, 3356, 6224, 6712, 12448, 13424, 24896, 26848, 49792, 53696, 99584, 107392, 199168, 214784, 326371, 398336, 429568, 652742, 859136, 1305484, 2610968, 5221936, 10443872, 20887744, 41775488, 83550976, 167101952, 334203904]

約数ペア:

[(1, 334203904), (2, 167101952), (4, 83550976), (8, 41775488), (16, 20887744), (32, 10443872), (64, 5221936), (128, 2610968), (256, 1305484), (389, 859136), (512, 652742), (778, 429568), (839, 398336), (1024, 326371), (1556, 214784), (1678, 199168), (3112, 107392), (3356, 99584), (6224, 53696), (6712, 49792), (12448, 26848), (13424, 24896)]