2178391176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2327341}}^1$

素因数の和:2327366

約数の個数: 48

約数和(自身を含む): 6353643660

約数和(自身を除く): 4175252484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2327341, 4654682, 6982023, 9309364, 13964046, 18618728, 20946069, 27928092, 30255433, 41892138, 55856184, 60510866, 83784276, 90766299, 121021732, 167568552, 181532598, 242043464, 272298897, 363065196, 544597794, 726130392, 1089195588, 2178391176]

約数ペア:

[(1, 2178391176), (2, 1089195588), (3, 726130392), (4, 544597794), (6, 363065196), (8, 272298897), (9, 242043464), (12, 181532598), (13, 167568552), (18, 121021732), (24, 90766299), (26, 83784276), (36, 60510866), (39, 55856184), (52, 41892138), (72, 30255433), (78, 27928092), (104, 20946069), (117, 18618728), (156, 13964046), (234, 9309364), (312, 6982023), (468, 4654682), (936, 2327341)]