1315657056

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{279689}}^1$

素因数の和:279716

約数の個数: 72

約数和(自身を含む): 4017467160

約数和(自身を除く): 2701810104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 279689, 559378, 839067, 1118756, 1678134, 1957823, 2237512, 3356268, 3915646, 4475024, 5873469, 6712536, 7831292, 8950048, 11746938, 13425072, 13704761, 15662584, 23493876, 26850144, 27409522, 31325168, 41114283, 46987752, 54819044, 62650336, 82228566, 93975504, 109638088, 164457132, 187951008, 219276176, 328914264, 438552352, 657828528, 1315657056]

約数ペア:

[(1, 1315657056), (2, 657828528), (3, 438552352), (4, 328914264), (6, 219276176), (7, 187951008), (8, 164457132), (12, 109638088), (14, 93975504), (16, 82228566), (21, 62650336), (24, 54819044), (28, 46987752), (32, 41114283), (42, 31325168), (48, 27409522), (49, 26850144), (56, 23493876), (84, 15662584), (96, 13704761), (98, 13425072), (112, 11746938), (147, 8950048), (168, 7831292), (196, 6712536), (224, 5873469), (294, 4475024), (336, 3915646), (392, 3356268), (588, 2237512), (672, 1957823), (784, 1678134), (1176, 1118756), (1568, 839067), (2352, 559378), (4704, 279689)]