393779344

素因数分解:

$2^4\times 7^1\times {\mathrm{859}}^1\times {\mathrm{4093}}^1$

素因数の和:4967

約数の個数: 40

約数和(自身を含む): 873168320

約数和(自身を除く): 479388976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 859, 1718, 3436, 4093, 6013, 6872, 8186, 12026, 13744, 16372, 24052, 28651, 32744, 48104, 57302, 65488, 96208, 114604, 229208, 458416, 3515887, 7031774, 14063548, 24611209, 28127096, 49222418, 56254192, 98444836, 196889672, 393779344]

約数ペア:

[(1, 393779344), (2, 196889672), (4, 98444836), (7, 56254192), (8, 49222418), (14, 28127096), (16, 24611209), (28, 14063548), (56, 7031774), (112, 3515887), (859, 458416), (1718, 229208), (3436, 114604), (4093, 96208), (6013, 65488), (6872, 57302), (8186, 48104), (12026, 32744), (13744, 28651), (16372, 24052)]