779934128

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{4423}}^1$

素因数の和:4641

約数の個数: 40

約数和(自身を含む): 1540401408

約数和(自身を除く): 760467280

約数列:

[1, 2, 4, 8, 16, 103, 107, 206, 214, 412, 428, 824, 856, 1648, 1712, 4423, 8846, 11021, 17692, 22042, 35384, 44084, 70768, 88168, 176336, 455569, 473261, 911138, 946522, 1822276, 1893044, 3644552, 3786088, 7289104, 7572176, 48745883, 97491766, 194983532, 389967064, 779934128]

約数ペア:

[(1, 779934128), (2, 389967064), (4, 194983532), (8, 97491766), (16, 48745883), (103, 7572176), (107, 7289104), (206, 3786088), (214, 3644552), (412, 1893044), (428, 1822276), (824, 946522), (856, 911138), (1648, 473261), (1712, 455569), (4423, 176336), (8846, 88168), (11021, 70768), (17692, 44084), (22042, 35384)]