2252168003456

素因数分解:

$2^7\times 7^1\times {\mathrm{8191}}^1\times {\mathrm{306871}}^1$

素因数の和:315083

約数の個数: 64

約数和(自身を含む): 5128346664960

約数和(自身を除く): 2876178661504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 8191, 16382, 32764, 57337, 65528, 114674, 131056, 229348, 262112, 306871, 458696, 524224, 613742, 917392, 1048448, 1227484, 1834784, 2148097, 2454968, 3669568, 4296194, 4909936, 7339136, 8592388, 9819872, 17184776, 19639744, 34369552, 39279488, 68739104, 137478208, 274956416, 2513580361, 5027160722, 10054321444, 17595062527, 20108642888, 35190125054, 40217285776, 70380250108, 80434571552, 140760500216, 160869143104, 281521000432, 321738286208, 563042000864, 1126084001728, 2252168003456]

約数ペア:

[(1, 2252168003456), (2, 1126084001728), (4, 563042000864), (7, 321738286208), (8, 281521000432), (14, 160869143104), (16, 140760500216), (28, 80434571552), (32, 70380250108), (56, 40217285776), (64, 35190125054), (112, 20108642888), (128, 17595062527), (224, 10054321444), (448, 5027160722), (896, 2513580361), (8191, 274956416), (16382, 137478208), (32764, 68739104), (57337, 39279488), (65528, 34369552), (114674, 19639744), (131056, 17184776), (229348, 9819872), (262112, 8592388), (306871, 7339136), (458696, 4909936), (524224, 4296194), (613742, 3669568), (917392, 2454968), (1048448, 2148097), (1227484, 1834784)]