2564335656

素因数分解:

$2^3\times 3^2\times {\mathrm{2239}}^1\times {\mathrm{15907}}^1$

素因数の和:18158

約数の個数: 48

約数和(自身を含む): 6948614400

約数和(自身を除く): 4384278744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2239, 4478, 6717, 8956, 13434, 15907, 17912, 20151, 26868, 31814, 40302, 47721, 53736, 63628, 80604, 95442, 127256, 143163, 161208, 190884, 286326, 381768, 572652, 1145304, 35615773, 71231546, 106847319, 142463092, 213694638, 284926184, 320541957, 427389276, 641083914, 854778552, 1282167828, 2564335656]

約数ペア:

[(1, 2564335656), (2, 1282167828), (3, 854778552), (4, 641083914), (6, 427389276), (8, 320541957), (9, 284926184), (12, 213694638), (18, 142463092), (24, 106847319), (36, 71231546), (72, 35615773), (2239, 1145304), (4478, 572652), (6717, 381768), (8956, 286326), (13434, 190884), (15907, 161208), (17912, 143163), (20151, 127256), (26868, 95442), (31814, 80604), (40302, 63628), (47721, 53736)]