2667723999

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 3874590720

約数和(自身を除く): 1206866721

約数列:

[1, 3, 41, 43, 59, 83, 103, 123, 129, 177, 249, 309, 1763, 2419, 2537, 3403, 3569, 4223, 4429, 4897, 5289, 6077, 7257, 7611, 8549, 10209, 10707, 12669, 13287, 14691, 18231, 25647, 104017, 146329, 181589, 200777, 210571, 249157, 261311, 312051, 350509, 367607, 438987, 504391, 544767, 602331, 631713, 747471, 783933, 1051527, 1102821, 1513173, 8633411, 10713751, 15071887, 20680031, 21688813, 25900233, 32141253, 45215661, 62040093, 65066439, 889241333, 2667723999]

約数ペア:

[(1, 2667723999), (3, 889241333), (41, 65066439), (43, 62040093), (59, 45215661), (83, 32141253), (103, 25900233), (123, 21688813), (129, 20680031), (177, 15071887), (249, 10713751), (309, 8633411), (1763, 1513173), (2419, 1102821), (2537, 1051527), (3403, 783933), (3569, 747471), (4223, 631713), (4429, 602331), (4897, 544767), (5289, 504391), (6077, 438987), (7257, 367607), (7611, 350509), (8549, 312051), (10209, 261311), (10707, 249157), (12669, 210571), (13287, 200777), (14691, 181589), (18231, 146329), (25647, 104017)]