2015129536

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{84869}}^1$

素因数の和:84941

約数の個数: 56

約数和(自身を含む): 4656307680

約数和(自身を除く): 2641178144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 11872, 23744, 84869, 169738, 339476, 594083, 678952, 1188166, 1357904, 2376332, 2715808, 4498057, 4752664, 5431616, 8996114, 9505328, 17992228, 19010656, 31486399, 35984456, 38021312, 62972798, 71968912, 125945596, 143937824, 251891192, 287875648, 503782384, 1007564768, 2015129536]

約数ペア:

[(1, 2015129536), (2, 1007564768), (4, 503782384), (7, 287875648), (8, 251891192), (14, 143937824), (16, 125945596), (28, 71968912), (32, 62972798), (53, 38021312), (56, 35984456), (64, 31486399), (106, 19010656), (112, 17992228), (212, 9505328), (224, 8996114), (371, 5431616), (424, 4752664), (448, 4498057), (742, 2715808), (848, 2376332), (1484, 1357904), (1696, 1188166), (2968, 678952), (3392, 594083), (5936, 339476), (11872, 169738), (23744, 84869)]