1618674788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{4253}}^1$

素因数の和:4496

約数の個数: 48

約数和(自身を含む): 3119543280

約数和(自身を除く): 1500868492

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 193, 386, 493, 772, 986, 1972, 3281, 4253, 5597, 6562, 8506, 11194, 13124, 17012, 22388, 72301, 95149, 123337, 144602, 190298, 246674, 289204, 380596, 493348, 820829, 1641658, 2096729, 3283316, 4193458, 8386916, 13954093, 23804041, 27908186, 47608082, 55816372, 95216164, 404668697, 809337394, 1618674788]

約数ペア:

[(1, 1618674788), (2, 809337394), (4, 404668697), (17, 95216164), (29, 55816372), (34, 47608082), (58, 27908186), (68, 23804041), (116, 13954093), (193, 8386916), (386, 4193458), (493, 3283316), (772, 2096729), (986, 1641658), (1972, 820829), (3281, 493348), (4253, 380596), (5597, 289204), (6562, 246674), (8506, 190298), (11194, 144602), (13124, 123337), (17012, 95149), (22388, 72301)]