280153560564

素因数分解:

$2^2\times 3^2\times {\mathrm{2909}}^1\times {\mathrm{2675161}}^1$

素因数の和:2678080

約数の個数: 36

約数和(自身を含む): 708409649220

約数和(自身を除く): 428256088656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2909, 5818, 8727, 11636, 17454, 26181, 34908, 52362, 104724, 2675161, 5350322, 8025483, 10700644, 16050966, 24076449, 32101932, 48152898, 96305796, 7782043349, 15564086698, 23346130047, 31128173396, 46692260094, 70038390141, 93384520188, 140076780282, 280153560564]

約数ペア:

[(1, 280153560564), (2, 140076780282), (3, 93384520188), (4, 70038390141), (6, 46692260094), (9, 31128173396), (12, 23346130047), (18, 15564086698), (36, 7782043349), (2909, 96305796), (5818, 48152898), (8727, 32101932), (11636, 24076449), (17454, 16050966), (26181, 10700644), (34908, 8025483), (52362, 5350322), (104724, 2675161)]