2788476696

素因数分解:

$2^3\times 3^2\times {\mathrm{2579}}^1\times {\mathrm{15017}}^1$

素因数の和:17608

約数の個数: 48

約数和(自身を含む): 7555555800

約数和(自身を除く): 4767079104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2579, 5158, 7737, 10316, 15017, 15474, 20632, 23211, 30034, 30948, 45051, 46422, 60068, 61896, 90102, 92844, 120136, 135153, 180204, 185688, 270306, 360408, 540612, 1081224, 38728843, 77457686, 116186529, 154915372, 232373058, 309830744, 348559587, 464746116, 697119174, 929492232, 1394238348, 2788476696]

約数ペア:

[(1, 2788476696), (2, 1394238348), (3, 929492232), (4, 697119174), (6, 464746116), (8, 348559587), (9, 309830744), (12, 232373058), (18, 154915372), (24, 116186529), (36, 77457686), (72, 38728843), (2579, 1081224), (5158, 540612), (7737, 360408), (10316, 270306), (15017, 185688), (15474, 180204), (20632, 135153), (23211, 120136), (30034, 92844), (30948, 90102), (45051, 61896), (46422, 60068)]