19269337024

素因数分解:

$2^6\times 7^2\times {\mathrm{647}}^1\times {\mathrm{9497}}^1$

素因数の和:10170

約数の個数: 84

約数和(自身を含む): 44553902256

約数和(自身を除く): 25284565232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 647, 784, 1294, 1568, 2588, 3136, 4529, 5176, 9058, 9497, 10352, 18116, 18994, 20704, 31703, 36232, 37988, 41408, 63406, 66479, 72464, 75976, 126812, 132958, 144928, 151952, 253624, 265916, 289856, 303904, 465353, 507248, 531832, 607808, 930706, 1014496, 1063664, 1861412, 2028992, 2127328, 3722824, 4254656, 6144559, 7445648, 12289118, 14891296, 24578236, 29782592, 43011913, 49156472, 86023826, 98312944, 172047652, 196625888, 301083391, 344095304, 393251776, 602166782, 688190608, 1204333564, 1376381216, 2408667128, 2752762432, 4817334256, 9634668512, 19269337024]

約数ペア:

[(1, 19269337024), (2, 9634668512), (4, 4817334256), (7, 2752762432), (8, 2408667128), (14, 1376381216), (16, 1204333564), (28, 688190608), (32, 602166782), (49, 393251776), (56, 344095304), (64, 301083391), (98, 196625888), (112, 172047652), (196, 98312944), (224, 86023826), (392, 49156472), (448, 43011913), (647, 29782592), (784, 24578236), (1294, 14891296), (1568, 12289118), (2588, 7445648), (3136, 6144559), (4529, 4254656), (5176, 3722824), (9058, 2127328), (9497, 2028992), (10352, 1861412), (18116, 1063664), (18994, 1014496), (20704, 930706), (31703, 607808), (36232, 531832), (37988, 507248), (41408, 465353), (63406, 303904), (66479, 289856), (72464, 265916), (75976, 253624), (126812, 151952), (132958, 144928)]