394137984

素因数分解:

$2^7\times 3^1\times {\mathrm{1026401}}^1$

素因数の和:1026418

約数の個数: 32

約数和(自身を含む): 1046930040

約数和(自身を除く): 652792056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1026401, 2052802, 3079203, 4105604, 6158406, 8211208, 12316812, 16422416, 24633624, 32844832, 49267248, 65689664, 98534496, 131379328, 197068992, 394137984]

約数ペア:

[(1, 394137984), (2, 197068992), (3, 131379328), (4, 98534496), (6, 65689664), (8, 49267248), (12, 32844832), (16, 24633624), (24, 16422416), (32, 12316812), (48, 8211208), (64, 6158406), (96, 4105604), (128, 3079203), (192, 2052802), (384, 1026401)]