15686072768

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{4457}}^1$

素因数の和:5029

約数の個数: 56

約数和(自身を含む): 31451653632

約数和(自身を除く): 15765580864

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 433, 508, 866, 1016, 1732, 2032, 3464, 4064, 4457, 6928, 8128, 8914, 13856, 17828, 27712, 35656, 54991, 71312, 109982, 142624, 219964, 285248, 439928, 566039, 879856, 1132078, 1759712, 1929881, 2264156, 3519424, 3859762, 4528312, 7719524, 9056624, 15439048, 18113248, 30878096, 36226496, 61756192, 123512384, 245094887, 490189774, 980379548, 1960759096, 3921518192, 7843036384, 15686072768]

約数ペア:

[(1, 15686072768), (2, 7843036384), (4, 3921518192), (8, 1960759096), (16, 980379548), (32, 490189774), (64, 245094887), (127, 123512384), (254, 61756192), (433, 36226496), (508, 30878096), (866, 18113248), (1016, 15439048), (1732, 9056624), (2032, 7719524), (3464, 4528312), (4064, 3859762), (4457, 3519424), (6928, 2264156), (8128, 1929881), (8914, 1759712), (13856, 1132078), (17828, 879856), (27712, 566039), (35656, 439928), (54991, 285248), (71312, 219964), (109982, 142624)]