1377776848

素因数分解:

$2^4\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{11317}}^1$

素因数の和:12419

約数の個数: 40

約数和(自身を含む): 3053868032

約数和(自身を除く): 1676091184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1087, 2174, 4348, 7609, 8696, 11317, 15218, 17392, 22634, 30436, 45268, 60872, 79219, 90536, 121744, 158438, 181072, 316876, 633752, 1267504, 12301579, 24603158, 49206316, 86111053, 98412632, 172222106, 196825264, 344444212, 688888424, 1377776848]

約数ペア:

[(1, 1377776848), (2, 688888424), (4, 344444212), (7, 196825264), (8, 172222106), (14, 98412632), (16, 86111053), (28, 49206316), (56, 24603158), (112, 12301579), (1087, 1267504), (2174, 633752), (4348, 316876), (7609, 181072), (8696, 158438), (11317, 121744), (15218, 90536), (17392, 79219), (22634, 60872), (30436, 45268)]