314272328

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 595812000

約数和(自身を除く): 281539672

約数列:

[1, 2, 4, 8, 139, 278, 409, 556, 691, 818, 1112, 1382, 1636, 2764, 3272, 5528, 56851, 96049, 113702, 192098, 227404, 282619, 384196, 454808, 565238, 768392, 1130476, 2260952, 39284041, 78568082, 157136164, 314272328]

約数ペア:

[(1, 314272328), (2, 157136164), (4, 78568082), (8, 39284041), (139, 2260952), (278, 1130476), (409, 768392), (556, 565238), (691, 454808), (818, 384196), (1112, 282619), (1382, 227404), (1636, 192098), (2764, 113702), (3272, 96049), (5528, 56851)]