28480768488

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1407709}}^1$

素因数の和:1408002

約数の個数: 48

約数和(自身を含む): 77409972900

約数和(自身を除く): 48929204412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 5058, 6744, 10116, 20232, 1407709, 2815418, 4223127, 5630836, 8446254, 11261672, 12669381, 16892508, 25338762, 33785016, 50677524, 101355048, 395566229, 791132458, 1186698687, 1582264916, 2373397374, 3164529832, 3560096061, 4746794748, 7120192122, 9493589496, 14240384244, 28480768488]

約数ペア:

[(1, 28480768488), (2, 14240384244), (3, 9493589496), (4, 7120192122), (6, 4746794748), (8, 3560096061), (9, 3164529832), (12, 2373397374), (18, 1582264916), (24, 1186698687), (36, 791132458), (72, 395566229), (281, 101355048), (562, 50677524), (843, 33785016), (1124, 25338762), (1686, 16892508), (2248, 12669381), (2529, 11261672), (3372, 8446254), (5058, 5630836), (6744, 4223127), (10116, 2815418), (20232, 1407709)]