1200876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 3091200

約数和(自身を除く): 1890324

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 229, 276, 437, 458, 687, 874, 916, 1311, 1374, 1748, 2622, 2748, 4351, 5244, 5267, 8702, 10534, 13053, 15801, 17404, 21068, 26106, 31602, 52212, 63204, 100073, 200146, 300219, 400292, 600438, 1200876]

約数ペア:

[(1, 1200876), (2, 600438), (3, 400292), (4, 300219), (6, 200146), (12, 100073), (19, 63204), (23, 52212), (38, 31602), (46, 26106), (57, 21068), (69, 17404), (76, 15801), (92, 13053), (114, 10534), (138, 8702), (228, 5267), (229, 5244), (276, 4351), (437, 2748), (458, 2622), (687, 1748), (874, 1374), (916, 1311)]