2664918724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1\times {\mathrm{883}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 5078714368

約数和(自身を除く): 2413795644

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 457, 508, 883, 914, 1651, 1766, 1828, 3302, 3532, 5941, 6604, 11479, 11882, 22958, 23764, 45916, 58039, 112141, 116078, 224282, 232156, 403531, 448564, 754507, 807062, 1457833, 1509014, 1614124, 2915666, 3018028, 5245903, 5831332, 10491806, 20983612, 51248437, 102496874, 204993748, 666229681, 1332459362, 2664918724]

約数ペア:

[(1, 2664918724), (2, 1332459362), (4, 666229681), (13, 204993748), (26, 102496874), (52, 51248437), (127, 20983612), (254, 10491806), (457, 5831332), (508, 5245903), (883, 3018028), (914, 2915666), (1651, 1614124), (1766, 1509014), (1828, 1457833), (3302, 807062), (3532, 754507), (5941, 448564), (6604, 403531), (11479, 232156), (11882, 224282), (22958, 116078), (23764, 112141), (45916, 58039)]