394305270592

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{23425931}}^1$

素因数の和:23426206

約数の個数: 28

約数和(自身を含む): 785424648096

約数和(自身を除く): 391119377504

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4208, 8416, 16832, 23425931, 46851862, 93703724, 187407448, 374814896, 749629792, 1499259584, 6161019853, 12322039706, 24644079412, 49288158824, 98576317648, 197152635296, 394305270592]

約数ペア:

[(1, 394305270592), (2, 197152635296), (4, 98576317648), (8, 49288158824), (16, 24644079412), (32, 12322039706), (64, 6161019853), (263, 1499259584), (526, 749629792), (1052, 374814896), (2104, 187407448), (4208, 93703724), (8416, 46851862), (16832, 23425931)]