264114928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19489}}^1$

素因数の和:19526

約数の個数: 60

約数和(自身を含む): 642858160

約数和(自身を除く): 378743232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 19489, 38978, 77956, 136423, 155912, 214379, 272846, 311824, 428758, 545692, 857516, 1091384, 1500653, 1715032, 2182768, 2358169, 3001306, 3430064, 4716338, 6002612, 9432676, 12005224, 16507183, 18865352, 24010448, 33014366, 37730704, 66028732, 132057464, 264114928]

約数ペア:

[(1, 264114928), (2, 132057464), (4, 66028732), (7, 37730704), (8, 33014366), (11, 24010448), (14, 18865352), (16, 16507183), (22, 12005224), (28, 9432676), (44, 6002612), (56, 4716338), (77, 3430064), (88, 3001306), (112, 2358169), (121, 2182768), (154, 1715032), (176, 1500653), (242, 1091384), (308, 857516), (484, 545692), (616, 428758), (847, 311824), (968, 272846), (1232, 214379), (1694, 155912), (1936, 136423), (3388, 77956), (6776, 38978), (13552, 19489)]