8430976666

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{863}}^1\times {\mathrm{1933}}^1$

素因数の和:2843

約数の個数: 48

約数和(自身を含む): 15279404544

約数和(自身を除く): 6848427878

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 863, 1726, 1933, 2527, 3866, 5054, 6041, 12082, 13531, 16397, 27062, 32794, 36727, 73454, 114779, 229558, 257089, 311543, 514178, 623086, 697813, 1395626, 1668179, 2180801, 3336358, 4361602, 4884691, 9769382, 11677253, 23354506, 31695401, 63390802, 221867807, 443735614, 602212619, 1204425238, 4215488333, 8430976666]

約数ペア:

[(1, 8430976666), (2, 4215488333), (7, 1204425238), (14, 602212619), (19, 443735614), (38, 221867807), (133, 63390802), (266, 31695401), (361, 23354506), (722, 11677253), (863, 9769382), (1726, 4884691), (1933, 4361602), (2527, 3336358), (3866, 2180801), (5054, 1668179), (6041, 1395626), (12082, 697813), (13531, 623086), (16397, 514178), (27062, 311543), (32794, 257089), (36727, 229558), (73454, 114779)]