1817385732

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{2539}}^1$

素因数の和:2945

約数の個数: 72

約数和(自身を含む): 4687519200

約数和(自身を除く): 2870133468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 337, 354, 531, 674, 708, 1011, 1062, 1348, 2022, 2124, 2539, 3033, 4044, 5078, 6066, 7617, 10156, 12132, 15234, 19883, 22851, 30468, 39766, 45702, 59649, 79532, 91404, 119298, 149801, 178947, 238596, 299602, 357894, 449403, 599204, 715788, 855643, 898806, 1348209, 1711286, 1797612, 2566929, 2696418, 3422572, 5133858, 5392836, 7700787, 10267716, 15401574, 30803148, 50482937, 100965874, 151448811, 201931748, 302897622, 454346433, 605795244, 908692866, 1817385732]

約数ペア:

[(1, 1817385732), (2, 908692866), (3, 605795244), (4, 454346433), (6, 302897622), (9, 201931748), (12, 151448811), (18, 100965874), (36, 50482937), (59, 30803148), (118, 15401574), (177, 10267716), (236, 7700787), (337, 5392836), (354, 5133858), (531, 3422572), (674, 2696418), (708, 2566929), (1011, 1797612), (1062, 1711286), (1348, 1348209), (2022, 898806), (2124, 855643), (2539, 715788), (3033, 599204), (4044, 449403), (5078, 357894), (6066, 299602), (7617, 238596), (10156, 178947), (12132, 149801), (15234, 119298), (19883, 91404), (22851, 79532), (30468, 59649), (39766, 45702)]