268159367055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1\times {\mathrm{6841}}^1$

素因数の和:7656

約数の個数: 64

約数和(自身を含む): 456697916928

約数和(自身を除く): 188538549873

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 347, 443, 1041, 1329, 1735, 2215, 5205, 5899, 6645, 6841, 7531, 17697, 20523, 22593, 29495, 34205, 37655, 88485, 102615, 112965, 116297, 153721, 348891, 461163, 581485, 768605, 1744455, 2305815, 2373827, 2613257, 3030563, 7121481, 7839771, 9091689, 11869135, 13066285, 15152815, 35607405, 39198855, 40355059, 45458445, 51519571, 121065177, 154558713, 201775295, 257597855, 605325885, 772793565, 1051605361, 3154816083, 5258026805, 15774080415, 17877291137, 53631873411, 89386455685, 268159367055]

約数ペア:

[(1, 268159367055), (3, 89386455685), (5, 53631873411), (15, 17877291137), (17, 15774080415), (51, 5258026805), (85, 3154816083), (255, 1051605361), (347, 772793565), (443, 605325885), (1041, 257597855), (1329, 201775295), (1735, 154558713), (2215, 121065177), (5205, 51519571), (5899, 45458445), (6645, 40355059), (6841, 39198855), (7531, 35607405), (17697, 15152815), (20523, 13066285), (22593, 11869135), (29495, 9091689), (34205, 7839771), (37655, 7121481), (88485, 3030563), (102615, 2613257), (112965, 2373827), (116297, 2305815), (153721, 1744455), (348891, 768605), (461163, 581485)]