7944690128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1931}}^1\times {\mathrm{8867}}^1$

素因数の和:10835

約数の個数: 40

約数和(自身を含む): 15933667680

約数和(自身を除く): 7988977552

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1931, 3862, 7724, 8867, 15448, 17734, 30896, 35468, 55999, 70936, 111998, 141872, 223996, 257143, 447992, 514286, 895984, 1028572, 2057144, 4114288, 17122177, 34244354, 68488708, 136977416, 273954832, 496543133, 993086266, 1986172532, 3972345064, 7944690128]

約数ペア:

[(1, 7944690128), (2, 3972345064), (4, 1986172532), (8, 993086266), (16, 496543133), (29, 273954832), (58, 136977416), (116, 68488708), (232, 34244354), (464, 17122177), (1931, 4114288), (3862, 2057144), (7724, 1028572), (8867, 895984), (15448, 514286), (17734, 447992), (30896, 257143), (35468, 223996), (55999, 141872), (70936, 111998)]