2609700352

素因数分解:

$2^9\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1483}}^1$

素因数の和:1999

約数の個数: 80

約数和(自身を含む): 5975367552

約数和(自身を除く): 3365667200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 491, 512, 896, 982, 1483, 1792, 1964, 2966, 3437, 3584, 3928, 5932, 6874, 7856, 10381, 11864, 13748, 15712, 20762, 23728, 27496, 31424, 41524, 47456, 54992, 62848, 83048, 94912, 109984, 125696, 166096, 189824, 219968, 251392, 332192, 379648, 439936, 664384, 728153, 759296, 879872, 1328768, 1456306, 1759744, 2657536, 2912612, 5097071, 5315072, 5825224, 10194142, 11650448, 20388284, 23300896, 40776568, 46601792, 81553136, 93203584, 163106272, 186407168, 326212544, 372814336, 652425088, 1304850176, 2609700352]

約数ペア:

[(1, 2609700352), (2, 1304850176), (4, 652425088), (7, 372814336), (8, 326212544), (14, 186407168), (16, 163106272), (28, 93203584), (32, 81553136), (56, 46601792), (64, 40776568), (112, 23300896), (128, 20388284), (224, 11650448), (256, 10194142), (448, 5825224), (491, 5315072), (512, 5097071), (896, 2912612), (982, 2657536), (1483, 1759744), (1792, 1456306), (1964, 1328768), (2966, 879872), (3437, 759296), (3584, 728153), (3928, 664384), (5932, 439936), (6874, 379648), (7856, 332192), (10381, 251392), (11864, 219968), (13748, 189824), (15712, 166096), (20762, 125696), (23728, 109984), (27496, 94912), (31424, 83048), (41524, 62848), (47456, 54992)]