2687675311

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 2931508800

約数和(自身を除く): 243833489

約数列:

[1, 29, 43, 61, 89, 397, 1247, 1769, 2581, 2623, 3827, 5429, 11513, 17071, 24217, 35333, 76067, 110983, 157441, 233447, 495059, 702293, 1024657, 1041331, 1519319, 2155313, 6769963, 30198599, 44060251, 62504077, 92678459, 2687675311]

約数ペア:

[(1, 2687675311), (29, 92678459), (43, 62504077), (61, 44060251), (89, 30198599), (397, 6769963), (1247, 2155313), (1769, 1519319), (2581, 1041331), (2623, 1024657), (3827, 702293), (5429, 495059), (11513, 233447), (17071, 157441), (24217, 110983), (35333, 76067)]