857232992

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2011}}^1$

素因数の和:2212

約数の個数: 96

約数和(自身を含む): 2117332224

約数和(自身を除く): 1260099232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 173, 176, 224, 308, 346, 352, 616, 692, 1211, 1232, 1384, 1903, 2011, 2422, 2464, 2768, 3806, 4022, 4844, 5536, 7612, 8044, 9688, 13321, 14077, 15224, 16088, 19376, 22121, 26642, 28154, 30448, 32176, 38752, 44242, 53284, 56308, 60896, 64352, 88484, 106568, 112616, 154847, 176968, 213136, 225232, 309694, 347903, 353936, 426272, 450464, 619388, 695806, 707872, 1238776, 1391612, 2435321, 2477552, 2783224, 3826933, 4870642, 4955104, 5566448, 7653866, 9741284, 11132896, 15307732, 19482568, 26788531, 30615464, 38965136, 53577062, 61230928, 77930272, 107154124, 122461856, 214308248, 428616496, 857232992]

約数ペア:

[(1, 857232992), (2, 428616496), (4, 214308248), (7, 122461856), (8, 107154124), (11, 77930272), (14, 61230928), (16, 53577062), (22, 38965136), (28, 30615464), (32, 26788531), (44, 19482568), (56, 15307732), (77, 11132896), (88, 9741284), (112, 7653866), (154, 5566448), (173, 4955104), (176, 4870642), (224, 3826933), (308, 2783224), (346, 2477552), (352, 2435321), (616, 1391612), (692, 1238776), (1211, 707872), (1232, 695806), (1384, 619388), (1903, 450464), (2011, 426272), (2422, 353936), (2464, 347903), (2768, 309694), (3806, 225232), (4022, 213136), (4844, 176968), (5536, 154847), (7612, 112616), (8044, 106568), (9688, 88484), (13321, 64352), (14077, 60896), (15224, 56308), (16088, 53284), (19376, 44242), (22121, 38752), (26642, 32176), (28154, 30448)]