251198656

素因数分解:

$2^6\times {\mathrm{269}}^1\times {\mathrm{14591}}^1$

素因数の和:14872

約数の個数: 28

約数和(自身を含む): 500359680

約数和(自身を除く): 249161024

約数列:

[1, 2, 4, 8, 16, 32, 64, 269, 538, 1076, 2152, 4304, 8608, 14591, 17216, 29182, 58364, 116728, 233456, 466912, 933824, 3924979, 7849958, 15699916, 31399832, 62799664, 125599328, 251198656]

約数ペア:

[(1, 251198656), (2, 125599328), (4, 62799664), (8, 31399832), (16, 15699916), (32, 7849958), (64, 3924979), (269, 933824), (538, 466912), (1076, 233456), (2152, 116728), (4304, 58364), (8608, 29182), (14591, 17216)]