389625612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{3049}}^1$

素因数の和:3542

約数の個数: 48

約数和(自身を含む): 951014400

約数和(自身を除く): 561388788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 463, 926, 1389, 1852, 2778, 3049, 5556, 6098, 9147, 10649, 12196, 18294, 21298, 31947, 36588, 42596, 63894, 70127, 127788, 140254, 210381, 280508, 420762, 841524, 1411687, 2823374, 4235061, 5646748, 8470122, 16940244, 32468801, 64937602, 97406403, 129875204, 194812806, 389625612]

約数ペア:

[(1, 389625612), (2, 194812806), (3, 129875204), (4, 97406403), (6, 64937602), (12, 32468801), (23, 16940244), (46, 8470122), (69, 5646748), (92, 4235061), (138, 2823374), (276, 1411687), (463, 841524), (926, 420762), (1389, 280508), (1852, 210381), (2778, 140254), (3049, 127788), (5556, 70127), (6098, 63894), (9147, 42596), (10649, 36588), (12196, 31947), (18294, 21298)]