314765680

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{7193}}^1$

素因数の和:7753

約数の個数: 40

約数和(自身を含む): 733270032

約数和(自身を除く): 418504352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 2188, 2735, 4376, 5470, 7193, 8752, 10940, 14386, 21880, 28772, 35965, 43760, 57544, 71930, 115088, 143860, 287720, 575440, 3934571, 7869142, 15738284, 19672855, 31476568, 39345710, 62953136, 78691420, 157382840, 314765680]

約数ペア:

[(1, 314765680), (2, 157382840), (4, 78691420), (5, 62953136), (8, 39345710), (10, 31476568), (16, 19672855), (20, 15738284), (40, 7869142), (80, 3934571), (547, 575440), (1094, 287720), (2188, 143860), (2735, 115088), (4376, 71930), (5470, 57544), (7193, 43760), (8752, 35965), (10940, 28772), (14386, 21880)]