7972709136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{40423}}^1$

素因数の和:41028

約数の個数: 80

約数和(自身を含む): 23579157504

約数和(自身を除く): 15606448368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 587, 1174, 1761, 2348, 3522, 4109, 4696, 7044, 8218, 9392, 12327, 14088, 16436, 24654, 28176, 32872, 40423, 49308, 65744, 80846, 98616, 121269, 161692, 197232, 242538, 282961, 323384, 485076, 565922, 646768, 848883, 970152, 1131844, 1697766, 1940304, 2263688, 3395532, 4527376, 6791064, 13582128, 23728301, 47456602, 71184903, 94913204, 142369806, 166098107, 189826408, 284739612, 332196214, 379652816, 498294321, 569479224, 664392428, 996588642, 1138958448, 1328784856, 1993177284, 2657569712, 3986354568, 7972709136]

約数ペア:

[(1, 7972709136), (2, 3986354568), (3, 2657569712), (4, 1993177284), (6, 1328784856), (7, 1138958448), (8, 996588642), (12, 664392428), (14, 569479224), (16, 498294321), (21, 379652816), (24, 332196214), (28, 284739612), (42, 189826408), (48, 166098107), (56, 142369806), (84, 94913204), (112, 71184903), (168, 47456602), (336, 23728301), (587, 13582128), (1174, 6791064), (1761, 4527376), (2348, 3395532), (3522, 2263688), (4109, 1940304), (4696, 1697766), (7044, 1131844), (8218, 970152), (9392, 848883), (12327, 646768), (14088, 565922), (16436, 485076), (24654, 323384), (28176, 282961), (32872, 242538), (40423, 197232), (49308, 161692), (65744, 121269), (80846, 98616)]