1296607329

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2341}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 2045971200

約数和(自身を除く): 749363871

約数列:

[1, 3, 9, 19, 41, 57, 79, 123, 171, 237, 369, 711, 779, 1501, 2337, 2341, 3239, 4503, 7011, 7023, 9717, 13509, 21069, 29151, 44479, 61541, 95981, 133437, 184623, 184939, 287943, 400311, 553869, 554817, 863829, 1664451, 1823639, 3513841, 5470917, 7582499, 10541523, 16412751, 22747497, 31624569, 68242491, 144067481, 432202443, 1296607329]

約数ペア:

[(1, 1296607329), (3, 432202443), (9, 144067481), (19, 68242491), (41, 31624569), (57, 22747497), (79, 16412751), (123, 10541523), (171, 7582499), (237, 5470917), (369, 3513841), (711, 1823639), (779, 1664451), (1501, 863829), (2337, 554817), (2341, 553869), (3239, 400311), (4503, 287943), (7011, 184939), (7023, 184623), (9717, 133437), (13509, 95981), (21069, 61541), (29151, 44479)]