1804996928

素因数分解:

$2^6\times 7^2\times {\mathrm{575573}}^1$

素因数の和:575599

約数の個数: 42

約数和(自身を含む): 4166580186

約数和(自身を除く): 2361583258

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 575573, 1151146, 2302292, 4029011, 4604584, 8058022, 9209168, 16116044, 18418336, 28203077, 32232088, 36836672, 56406154, 64464176, 112812308, 128928352, 225624616, 257856704, 451249232, 902498464, 1804996928]

約数ペア:

[(1, 1804996928), (2, 902498464), (4, 451249232), (7, 257856704), (8, 225624616), (14, 128928352), (16, 112812308), (28, 64464176), (32, 56406154), (49, 36836672), (56, 32232088), (64, 28203077), (98, 18418336), (112, 16116044), (196, 9209168), (224, 8058022), (392, 4604584), (448, 4029011), (784, 2302292), (1568, 1151146), (3136, 575573)]