16888980864

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{61001}}^1$

素因数の和:61128

約数の個数: 128

約数和(自身を含む): 51768737280

約数和(自身を除く): 34879756416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 309, 336, 384, 412, 448, 618, 672, 721, 824, 896, 1236, 1344, 1442, 1648, 2163, 2472, 2688, 2884, 3296, 4326, 4944, 5768, 6592, 8652, 9888, 11536, 13184, 17304, 19776, 23072, 34608, 39552, 46144, 61001, 69216, 92288, 122002, 138432, 183003, 244004, 276864, 366006, 427007, 488008, 732012, 854014, 976016, 1281021, 1464024, 1708028, 1952032, 2562042, 2928048, 3416056, 3904064, 5124084, 5856096, 6283103, 6832112, 7808128, 10248168, 11712192, 12566206, 13664224, 18849309, 20496336, 23424384, 25132412, 27328448, 37698618, 40992672, 43981721, 50264824, 54656896, 75397236, 81985344, 87963442, 100529648, 131945163, 150794472, 163970688, 175926884, 201059296, 263890326, 301588944, 351853768, 402118592, 527780652, 603177888, 703707536, 804237184, 1055561304, 1206355776, 1407415072, 2111122608, 2412711552, 2814830144, 4222245216, 5629660288, 8444490432, 16888980864]

約数ペア:

[(1, 16888980864), (2, 8444490432), (3, 5629660288), (4, 4222245216), (6, 2814830144), (7, 2412711552), (8, 2111122608), (12, 1407415072), (14, 1206355776), (16, 1055561304), (21, 804237184), (24, 703707536), (28, 603177888), (32, 527780652), (42, 402118592), (48, 351853768), (56, 301588944), (64, 263890326), (84, 201059296), (96, 175926884), (103, 163970688), (112, 150794472), (128, 131945163), (168, 100529648), (192, 87963442), (206, 81985344), (224, 75397236), (309, 54656896), (336, 50264824), (384, 43981721), (412, 40992672), (448, 37698618), (618, 27328448), (672, 25132412), (721, 23424384), (824, 20496336), (896, 18849309), (1236, 13664224), (1344, 12566206), (1442, 11712192), (1648, 10248168), (2163, 7808128), (2472, 6832112), (2688, 6283103), (2884, 5856096), (3296, 5124084), (4326, 3904064), (4944, 3416056), (5768, 2928048), (6592, 2562042), (8652, 1952032), (9888, 1708028), (11536, 1464024), (13184, 1281021), (17304, 976016), (19776, 854014), (23072, 732012), (34608, 488008), (39552, 427007), (46144, 366006), (61001, 276864), (69216, 244004), (92288, 183003), (122002, 138432)]