1619956688

素因数分解:

$2^4\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{14029}}^1$

素因数の和:15075

約数の個数: 40

約数和(自身を含む): 3590782080

約数和(自身を除く): 1970825392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1031, 2062, 4124, 7217, 8248, 14029, 14434, 16496, 28058, 28868, 56116, 57736, 98203, 112232, 115472, 196406, 224464, 392812, 785624, 1571248, 14463899, 28927798, 57855596, 101247293, 115711192, 202494586, 231422384, 404989172, 809978344, 1619956688]

約数ペア:

[(1, 1619956688), (2, 809978344), (4, 404989172), (7, 231422384), (8, 202494586), (14, 115711192), (16, 101247293), (28, 57855596), (56, 28927798), (112, 14463899), (1031, 1571248), (2062, 785624), (4124, 392812), (7217, 224464), (8248, 196406), (14029, 115472), (14434, 112232), (16496, 98203), (28058, 57736), (28868, 56116)]