245075264

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4597}}^1$

素因数の和:4640

約数の個数: 84

約数和(自身を含む): 599128596

約数和(自身を除く): 354053332

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 544, 784, 833, 952, 1088, 1568, 1666, 1904, 3136, 3332, 3808, 4597, 6664, 7616, 9194, 13328, 18388, 26656, 32179, 36776, 53312, 64358, 73552, 78149, 128716, 147104, 156298, 225253, 257432, 294208, 312596, 450506, 514864, 547043, 625192, 901012, 1029728, 1094086, 1250384, 1802024, 2059456, 2188172, 2500768, 3604048, 3829301, 4376344, 5001536, 7208096, 7658602, 8752688, 14416192, 15317204, 17505376, 30634408, 35010752, 61268816, 122537632, 245075264]

約数ペア:

[(1, 245075264), (2, 122537632), (4, 61268816), (7, 35010752), (8, 30634408), (14, 17505376), (16, 15317204), (17, 14416192), (28, 8752688), (32, 7658602), (34, 7208096), (49, 5001536), (56, 4376344), (64, 3829301), (68, 3604048), (98, 2500768), (112, 2188172), (119, 2059456), (136, 1802024), (196, 1250384), (224, 1094086), (238, 1029728), (272, 901012), (392, 625192), (448, 547043), (476, 514864), (544, 450506), (784, 312596), (833, 294208), (952, 257432), (1088, 225253), (1568, 156298), (1666, 147104), (1904, 128716), (3136, 78149), (3332, 73552), (3808, 64358), (4597, 53312), (6664, 36776), (7616, 32179), (9194, 26656), (13328, 18388)]