2516400144

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{329717}}^1$

素因数の和:329784

約数の個数: 60

約数和(自身を含む): 7175323116

約数和(自身を除く): 4658922972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 329717, 659434, 989151, 1318868, 1978302, 2637736, 2967453, 3956604, 5275472, 5934906, 7913208, 11869812, 15826416, 17475001, 23739624, 34950002, 47479248, 52425003, 69900004, 104850006, 139800008, 157275009, 209700012, 279600016, 314550018, 419400024, 629100036, 838800048, 1258200072, 2516400144]

約数ペア:

[(1, 2516400144), (2, 1258200072), (3, 838800048), (4, 629100036), (6, 419400024), (8, 314550018), (9, 279600016), (12, 209700012), (16, 157275009), (18, 139800008), (24, 104850006), (36, 69900004), (48, 52425003), (53, 47479248), (72, 34950002), (106, 23739624), (144, 17475001), (159, 15826416), (212, 11869812), (318, 7913208), (424, 5934906), (477, 5275472), (636, 3956604), (848, 2967453), (954, 2637736), (1272, 1978302), (1908, 1318868), (2544, 989151), (3816, 659434), (7632, 329717)]