1330681836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{438301}}^1$

素因数の和:438342

約数の個数: 48

約数和(自身を含む): 3534467328

約数和(自身を除く): 2203785492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 438301, 876602, 1314903, 1753204, 2629806, 4821311, 5259612, 9642622, 10080923, 14463933, 19285244, 20161846, 28927866, 30242769, 40323692, 57855732, 60485538, 110890153, 120971076, 221780306, 332670459, 443560612, 665340918, 1330681836]

約数ペア:

[(1, 1330681836), (2, 665340918), (3, 443560612), (4, 332670459), (6, 221780306), (11, 120971076), (12, 110890153), (22, 60485538), (23, 57855732), (33, 40323692), (44, 30242769), (46, 28927866), (66, 20161846), (69, 19285244), (92, 14463933), (132, 10080923), (138, 9642622), (253, 5259612), (276, 4821311), (506, 2629806), (759, 1753204), (1012, 1314903), (1518, 876602), (3036, 438301)]