2494053216

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{63211}}^1$

素因数の和:63364

約数の個数: 72

約数和(自身を含む): 7144346664

約数和(自身を除く): 4650293448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 19728, 39456, 63211, 126422, 189633, 252844, 379266, 505688, 568899, 758532, 1011376, 1137798, 1517064, 2022752, 2275596, 3034128, 4551192, 6068256, 8659907, 9102384, 17319814, 18204768, 25979721, 34639628, 51959442, 69279256, 77939163, 103918884, 138558512, 155878326, 207837768, 277117024, 311756652, 415675536, 623513304, 831351072, 1247026608, 2494053216]

約数ペア:

[(1, 2494053216), (2, 1247026608), (3, 831351072), (4, 623513304), (6, 415675536), (8, 311756652), (9, 277117024), (12, 207837768), (16, 155878326), (18, 138558512), (24, 103918884), (32, 77939163), (36, 69279256), (48, 51959442), (72, 34639628), (96, 25979721), (137, 18204768), (144, 17319814), (274, 9102384), (288, 8659907), (411, 6068256), (548, 4551192), (822, 3034128), (1096, 2275596), (1233, 2022752), (1644, 1517064), (2192, 1137798), (2466, 1011376), (3288, 758532), (4384, 568899), (4932, 505688), (6576, 379266), (9864, 252844), (13152, 189633), (19728, 126422), (39456, 63211)]