518996864

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{9677}}^1$

素因数の和:10110

約数の個数: 32

約数和(自身を含む): 1036513800

約数和(自身を除く): 517516936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1676, 3352, 6704, 9677, 13408, 19354, 26816, 38708, 53632, 77416, 154832, 309664, 619328, 1238656, 4054663, 8109326, 16218652, 32437304, 64874608, 129749216, 259498432, 518996864]

約数ペア:

[(1, 518996864), (2, 259498432), (4, 129749216), (8, 64874608), (16, 32437304), (32, 16218652), (64, 8109326), (128, 4054663), (419, 1238656), (838, 619328), (1676, 309664), (3352, 154832), (6704, 77416), (9677, 53632), (13408, 38708), (19354, 26816)]