397764716832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{197303927}}^1$

素因数の和:197303950

約数の個数: 72

約数和(自身を含む): 1292735336256

約数和(自身を除く): 894970619424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 197303927, 394607854, 591911781, 789215708, 1183823562, 1381127489, 1578431416, 1775735343, 2367647124, 2762254978, 3156862832, 3551470686, 4143382467, 4735294248, 5524509956, 6313725664, 7102941372, 8286764934, 9470588496, 11049019912, 12430147401, 14205882744, 16573529868, 18941176992, 22098039824, 24860294802, 28411765488, 33147059736, 44196079648, 49720589604, 56823530976, 66294119472, 99441179208, 132588238944, 198882358416, 397764716832]

約数ペア:

[(1, 397764716832), (2, 198882358416), (3, 132588238944), (4, 99441179208), (6, 66294119472), (7, 56823530976), (8, 49720589604), (9, 44196079648), (12, 33147059736), (14, 28411765488), (16, 24860294802), (18, 22098039824), (21, 18941176992), (24, 16573529868), (28, 14205882744), (32, 12430147401), (36, 11049019912), (42, 9470588496), (48, 8286764934), (56, 7102941372), (63, 6313725664), (72, 5524509956), (84, 4735294248), (96, 4143382467), (112, 3551470686), (126, 3156862832), (144, 2762254978), (168, 2367647124), (224, 1775735343), (252, 1578431416), (288, 1381127489), (336, 1183823562), (504, 789215708), (672, 591911781), (1008, 394607854), (2016, 197303927)]