1348481256

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{404221}}^1$

素因数の和:404369

約数の個数: 32

約数和(自身を含む): 3395464800

約数和(自身を除く): 2046983544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 404221, 808442, 1212663, 1616884, 2425326, 3233768, 4850652, 9701304, 56186719, 112373438, 168560157, 224746876, 337120314, 449493752, 674240628, 1348481256]

約数ペア:

[(1, 1348481256), (2, 674240628), (3, 449493752), (4, 337120314), (6, 224746876), (8, 168560157), (12, 112373438), (24, 56186719), (139, 9701304), (278, 4850652), (417, 3233768), (556, 2425326), (834, 1616884), (1112, 1212663), (1668, 808442), (3336, 404221)]