1812663984

素因数分解:

$2^4\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{29297}}^1$

素因数の和:30597

約数の個数: 40

約数和(自身を含む): 4686508080

約数和(自身を除く): 2873844096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1289, 2578, 3867, 5156, 7734, 10312, 15468, 20624, 29297, 30936, 58594, 61872, 87891, 117188, 175782, 234376, 351564, 468752, 703128, 1406256, 37763833, 75527666, 113291499, 151055332, 226582998, 302110664, 453165996, 604221328, 906331992, 1812663984]

約数ペア:

[(1, 1812663984), (2, 906331992), (3, 604221328), (4, 453165996), (6, 302110664), (8, 226582998), (12, 151055332), (16, 113291499), (24, 75527666), (48, 37763833), (1289, 1406256), (2578, 703128), (3867, 468752), (5156, 351564), (7734, 234376), (10312, 175782), (15468, 117188), (20624, 87891), (29297, 61872), (30936, 58594)]