18010608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 58579584

約数和(自身を除く): 40568976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 443, 462, 484, 528, 616, 726, 847, 886, 924, 968, 1232, 1329, 1452, 1694, 1772, 1848, 1936, 2541, 2658, 2904, 3101, 3388, 3544, 3696, 4873, 5082, 5316, 5808, 6202, 6776, 7088, 9303, 9746, 10164, 10632, 12404, 13552, 14619, 18606, 19492, 20328, 21264, 24808, 29238, 34111, 37212, 38984, 40656, 49616, 53603, 58476, 68222, 74424, 77968, 102333, 107206, 116952, 136444, 148848, 160809, 204666, 214412, 233904, 272888, 321618, 375221, 409332, 428824, 545776, 643236, 750442, 818664, 857648, 1125663, 1286472, 1500884, 1637328, 2251326, 2572944, 3001768, 4502652, 6003536, 9005304, 18010608]

約数ペア:

[(1, 18010608), (2, 9005304), (3, 6003536), (4, 4502652), (6, 3001768), (7, 2572944), (8, 2251326), (11, 1637328), (12, 1500884), (14, 1286472), (16, 1125663), (21, 857648), (22, 818664), (24, 750442), (28, 643236), (33, 545776), (42, 428824), (44, 409332), (48, 375221), (56, 321618), (66, 272888), (77, 233904), (84, 214412), (88, 204666), (112, 160809), (121, 148848), (132, 136444), (154, 116952), (168, 107206), (176, 102333), (231, 77968), (242, 74424), (264, 68222), (308, 58476), (336, 53603), (363, 49616), (443, 40656), (462, 38984), (484, 37212), (528, 34111), (616, 29238), (726, 24808), (847, 21264), (886, 20328), (924, 19492), (968, 18606), (1232, 14619), (1329, 13552), (1452, 12404), (1694, 10632), (1772, 10164), (1848, 9746), (1936, 9303), (2541, 7088), (2658, 6776), (2904, 6202), (3101, 5808), (3388, 5316), (3544, 5082), (3696, 4873)]