9778811508

素因数分解:

$2^2\times 3^4\times {\mathrm{3271}}^1\times {\mathrm{9227}}^1$

素因数の和:12514

約数の個数: 60

約数和(自身を含む): 25574331552

約数和(自身を除く): 15795520044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3271, 6542, 9227, 9813, 13084, 18454, 19626, 27681, 29439, 36908, 39252, 55362, 58878, 83043, 88317, 110724, 117756, 166086, 176634, 249129, 264951, 332172, 353268, 498258, 529902, 747387, 996516, 1059804, 1494774, 2989548, 30181517, 60363034, 90544551, 120726068, 181089102, 271633653, 362178204, 543267306, 814900959, 1086534612, 1629801918, 2444702877, 3259603836, 4889405754, 9778811508]

約数ペア:

[(1, 9778811508), (2, 4889405754), (3, 3259603836), (4, 2444702877), (6, 1629801918), (9, 1086534612), (12, 814900959), (18, 543267306), (27, 362178204), (36, 271633653), (54, 181089102), (81, 120726068), (108, 90544551), (162, 60363034), (324, 30181517), (3271, 2989548), (6542, 1494774), (9227, 1059804), (9813, 996516), (13084, 747387), (18454, 529902), (19626, 498258), (27681, 353268), (29439, 332172), (36908, 264951), (39252, 249129), (55362, 176634), (58878, 166086), (83043, 117756), (88317, 110724)]