1248137856

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{51593}}^1$

素因数の和:51623

約数の個数: 128

約数和(自身を含む): 4210070400

約数和(自身を除く): 2961932544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 51593, 103186, 154779, 206372, 309558, 361151, 412744, 464337, 619116, 722302, 825488, 928674, 1083453, 1238232, 1393011, 1444604, 1650976, 1857348, 2166906, 2476464, 2786022, 2889208, 3250359, 3301952, 3714696, 4333812, 4952928, 5572044, 5778416, 6500718, 6603904, 7429392, 8667624, 9751077, 9905856, 11144088, 11556832, 13001436, 14858784, 17335248, 19502154, 19811712, 22288176, 23113664, 26002872, 29717568, 34670496, 39004308, 44576352, 46227328, 52005744, 59435136, 69340992, 78008616, 89152704, 104011488, 138681984, 156017232, 178305408, 208022976, 312034464, 416045952, 624068928, 1248137856]

約数ペア:

[(1, 1248137856), (2, 624068928), (3, 416045952), (4, 312034464), (6, 208022976), (7, 178305408), (8, 156017232), (9, 138681984), (12, 104011488), (14, 89152704), (16, 78008616), (18, 69340992), (21, 59435136), (24, 52005744), (27, 46227328), (28, 44576352), (32, 39004308), (36, 34670496), (42, 29717568), (48, 26002872), (54, 23113664), (56, 22288176), (63, 19811712), (64, 19502154), (72, 17335248), (84, 14858784), (96, 13001436), (108, 11556832), (112, 11144088), (126, 9905856), (128, 9751077), (144, 8667624), (168, 7429392), (189, 6603904), (192, 6500718), (216, 5778416), (224, 5572044), (252, 4952928), (288, 4333812), (336, 3714696), (378, 3301952), (384, 3250359), (432, 2889208), (448, 2786022), (504, 2476464), (576, 2166906), (672, 1857348), (756, 1650976), (864, 1444604), (896, 1393011), (1008, 1238232), (1152, 1083453), (1344, 928674), (1512, 825488), (1728, 722302), (2016, 619116), (2688, 464337), (3024, 412744), (3456, 361151), (4032, 309558), (6048, 206372), (8064, 154779), (12096, 103186), (24192, 51593)]