315031304

素因数分解:

$2^3\times 7^1\times {\mathrm{953}}^1\times {\mathrm{5903}}^1$

素因数の和:6869

約数の個数: 32

約数和(自身を含む): 675889920

約数和(自身を除く): 360858616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 953, 1906, 3812, 5903, 6671, 7624, 11806, 13342, 23612, 26684, 41321, 47224, 53368, 82642, 165284, 330568, 5625559, 11251118, 22502236, 39378913, 45004472, 78757826, 157515652, 315031304]

約数ペア:

[(1, 315031304), (2, 157515652), (4, 78757826), (7, 45004472), (8, 39378913), (14, 22502236), (28, 11251118), (56, 5625559), (953, 330568), (1906, 165284), (3812, 82642), (5903, 53368), (6671, 47224), (7624, 41321), (11806, 26684), (13342, 23612)]