551412064

素因数分解:

$2^5\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{1579}}^1$

素因数の和:3155

約数の個数: 48

約数和(自身を含む): 1242259200

約数和(自身を除く): 690847136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1559, 1579, 3118, 3158, 6236, 6316, 10913, 11053, 12472, 12632, 21826, 22106, 24944, 25264, 43652, 44212, 49888, 50528, 87304, 88424, 174608, 176848, 349216, 353696, 2461661, 4923322, 9846644, 17231627, 19693288, 34463254, 39386576, 68926508, 78773152, 137853016, 275706032, 551412064]

約数ペア:

[(1, 551412064), (2, 275706032), (4, 137853016), (7, 78773152), (8, 68926508), (14, 39386576), (16, 34463254), (28, 19693288), (32, 17231627), (56, 9846644), (112, 4923322), (224, 2461661), (1559, 353696), (1579, 349216), (3118, 176848), (3158, 174608), (6236, 88424), (6316, 87304), (10913, 50528), (11053, 49888), (12472, 44212), (12632, 43652), (21826, 25264), (22106, 24944)]