1267246624

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{11383}}^1$

素因数の和:11478

約数の個数: 72

約数和(自身を含む): 2943355968

約数和(自身を除く): 1676109344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 196, 224, 284, 392, 497, 568, 784, 994, 1136, 1568, 1988, 2272, 3479, 3976, 6958, 7952, 11383, 13916, 15904, 22766, 27832, 45532, 55664, 79681, 91064, 111328, 159362, 182128, 318724, 364256, 557767, 637448, 808193, 1115534, 1274896, 1616386, 2231068, 2549792, 3232772, 4462136, 5657351, 6465544, 8924272, 11314702, 12931088, 17848544, 22629404, 25862176, 39601457, 45258808, 79202914, 90517616, 158405828, 181035232, 316811656, 633623312, 1267246624]

約数ペア:

[(1, 1267246624), (2, 633623312), (4, 316811656), (7, 181035232), (8, 158405828), (14, 90517616), (16, 79202914), (28, 45258808), (32, 39601457), (49, 25862176), (56, 22629404), (71, 17848544), (98, 12931088), (112, 11314702), (142, 8924272), (196, 6465544), (224, 5657351), (284, 4462136), (392, 3232772), (497, 2549792), (568, 2231068), (784, 1616386), (994, 1274896), (1136, 1115534), (1568, 808193), (1988, 637448), (2272, 557767), (3479, 364256), (3976, 318724), (6958, 182128), (7952, 159362), (11383, 111328), (13916, 91064), (15904, 79681), (22766, 55664), (27832, 45532)]