1255054208

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{265003}}^1$

素因数の和:265054

約数の個数: 32

約数和(自身を含む): 2567888760

約数和(自身を除く): 1312834552

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 265003, 530006, 1060012, 2120024, 4240048, 8480096, 9805111, 16960192, 19610222, 33920384, 39220444, 78440888, 156881776, 313763552, 627527104, 1255054208]

約数ペア:

[(1, 1255054208), (2, 627527104), (4, 313763552), (8, 156881776), (16, 78440888), (32, 39220444), (37, 33920384), (64, 19610222), (74, 16960192), (128, 9805111), (148, 8480096), (296, 4240048), (592, 2120024), (1184, 1060012), (2368, 530006), (4736, 265003)]