311144484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{23593}}^1$

素因数の和:23764

約数の個数: 48

約数和(自身を含む): 835038848

約数和(自身を除く): 523894364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 23593, 47186, 70779, 94372, 141558, 165151, 283116, 330302, 495453, 660604, 990906, 1981812, 3704101, 7408202, 11112303, 14816404, 22224606, 25928707, 44449212, 51857414, 77786121, 103714828, 155572242, 311144484]

約数ペア:

[(1, 311144484), (2, 155572242), (3, 103714828), (4, 77786121), (6, 51857414), (7, 44449212), (12, 25928707), (14, 22224606), (21, 14816404), (28, 11112303), (42, 7408202), (84, 3704101), (157, 1981812), (314, 990906), (471, 660604), (628, 495453), (942, 330302), (1099, 283116), (1884, 165151), (2198, 141558), (3297, 94372), (4396, 70779), (6594, 47186), (13188, 23593)]