518234192

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{21323}}^1$

素因数の和:21376

約数の個数: 60

約数和(自身を含む): 1205744256

約数和(自身を除く): 687510064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 12152, 21323, 24304, 42646, 85292, 149261, 170584, 298522, 341168, 597044, 661013, 1044827, 1194088, 1322026, 2089654, 2388176, 2644052, 4179308, 4627091, 5288104, 8358616, 9254182, 10576208, 16717232, 18508364, 32389637, 37016728, 64779274, 74033456, 129558548, 259117096, 518234192]

約数ペア:

[(1, 518234192), (2, 259117096), (4, 129558548), (7, 74033456), (8, 64779274), (14, 37016728), (16, 32389637), (28, 18508364), (31, 16717232), (49, 10576208), (56, 9254182), (62, 8358616), (98, 5288104), (112, 4627091), (124, 4179308), (196, 2644052), (217, 2388176), (248, 2089654), (392, 1322026), (434, 1194088), (496, 1044827), (784, 661013), (868, 597044), (1519, 341168), (1736, 298522), (3038, 170584), (3472, 149261), (6076, 85292), (12152, 42646), (21323, 24304)]