965273344

素因数分解:

$2^8\times 7^3\times {\mathrm{10993}}^1$

素因数の和:11030

約数の個数: 72

約数和(自身を含む): 2247173600

約数和(自身を除く): 1281900256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1568, 1792, 2744, 3136, 5488, 6272, 10976, 10993, 12544, 21952, 21986, 43904, 43972, 76951, 87808, 87944, 153902, 175888, 307804, 351776, 538657, 615608, 703552, 1077314, 1231216, 1407104, 2154628, 2462432, 2814208, 3770599, 4309256, 4924864, 7541198, 8618512, 9849728, 15082396, 17237024, 19699456, 30164792, 34474048, 60329584, 68948096, 120659168, 137896192, 241318336, 482636672, 965273344]

約数ペア:

[(1, 965273344), (2, 482636672), (4, 241318336), (7, 137896192), (8, 120659168), (14, 68948096), (16, 60329584), (28, 34474048), (32, 30164792), (49, 19699456), (56, 17237024), (64, 15082396), (98, 9849728), (112, 8618512), (128, 7541198), (196, 4924864), (224, 4309256), (256, 3770599), (343, 2814208), (392, 2462432), (448, 2154628), (686, 1407104), (784, 1231216), (896, 1077314), (1372, 703552), (1568, 615608), (1792, 538657), (2744, 351776), (3136, 307804), (5488, 175888), (6272, 153902), (10976, 87944), (10993, 87808), (12544, 76951), (21952, 43972), (21986, 43904)]