493776416

素因数分解:

$2^5\times 7^1\times {\mathrm{419}}^1\times {\mathrm{5261}}^1$

素因数の和:5697

約数の個数: 48

約数和(自身を含む): 1113860160

約数和(自身を除く): 620083744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 419, 838, 1676, 2933, 3352, 5261, 5866, 6704, 10522, 11732, 13408, 21044, 23464, 36827, 42088, 46928, 73654, 84176, 93856, 147308, 168352, 294616, 589232, 1178464, 2204359, 4408718, 8817436, 15430513, 17634872, 30861026, 35269744, 61722052, 70539488, 123444104, 246888208, 493776416]

約数ペア:

[(1, 493776416), (2, 246888208), (4, 123444104), (7, 70539488), (8, 61722052), (14, 35269744), (16, 30861026), (28, 17634872), (32, 15430513), (56, 8817436), (112, 4408718), (224, 2204359), (419, 1178464), (838, 589232), (1676, 294616), (2933, 168352), (3352, 147308), (5261, 93856), (5866, 84176), (6704, 73654), (10522, 46928), (11732, 42088), (13408, 36827), (21044, 23464)]