1871444736

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{12893}}^1$

素因数の和:12928

約数の個数: 180

約数和(自身を含む): 6377991312

約数和(自身を除く): 4506546576

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, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 12893, 16128, 18144, 20736, 24192, 25786, 36288, 38679, 48384, 51572, 72576, 77358, 90251, 103144, 116037, 145152, 154716, 180502, 206288, 232074, 270753, 309432, 348111, 361004, 412576, 464148, 541506, 618864, 696222, 722008, 812259, 825152, 928296, 1044333, 1083012, 1237728, 1392444, 1444016, 1624518, 1650304, 1856592, 2088666, 2166024, 2436777, 2475456, 2784888, 2888032, 3249036, 3300608, 3713184, 4177332, 4332048, 4873554, 4950912, 5569776, 5776064, 6498072, 7310331, 7426368, 8354664, 8664096, 9747108, 9901824, 11139552, 11552128, 12996144, 14620662, 14852736, 16709328, 17328192, 19494216, 22279104, 23104256, 25992288, 29241324, 29705472, 33418656, 34656384, 38988432, 44558208, 51984576, 58482648, 66837312, 69312768, 77976864, 89116416, 103969152, 116965296, 133674624, 155953728, 207938304, 233930592, 267349248, 311907456, 467861184, 623814912, 935722368, 1871444736]

約数ペア:

[(1, 1871444736), (2, 935722368), (3, 623814912), (4, 467861184), (6, 311907456), (7, 267349248), (8, 233930592), (9, 207938304), (12, 155953728), (14, 133674624), (16, 116965296), (18, 103969152), (21, 89116416), (24, 77976864), (27, 69312768), (28, 66837312), (32, 58482648), (36, 51984576), (42, 44558208), (48, 38988432), (54, 34656384), (56, 33418656), (63, 29705472), (64, 29241324), (72, 25992288), (81, 23104256), (84, 22279104), (96, 19494216), (108, 17328192), (112, 16709328), (126, 14852736), (128, 14620662), (144, 12996144), (162, 11552128), (168, 11139552), (189, 9901824), (192, 9747108), (216, 8664096), (224, 8354664), (252, 7426368), (256, 7310331), (288, 6498072), (324, 5776064), (336, 5569776), (378, 4950912), (384, 4873554), (432, 4332048), (448, 4177332), (504, 3713184), (567, 3300608), (576, 3249036), (648, 2888032), (672, 2784888), (756, 2475456), (768, 2436777), (864, 2166024), (896, 2088666), (1008, 1856592), (1134, 1650304), (1152, 1624518), (1296, 1444016), (1344, 1392444), (1512, 1237728), (1728, 1083012), (1792, 1044333), (2016, 928296), (2268, 825152), (2304, 812259), (2592, 722008), (2688, 696222), (3024, 618864), (3456, 541506), (4032, 464148), (4536, 412576), (5184, 361004), (5376, 348111), (6048, 309432), (6912, 270753), (8064, 232074), (9072, 206288), (10368, 180502), (12096, 154716), (12893, 145152), (16128, 116037), (18144, 103144), (20736, 90251), (24192, 77358), (25786, 72576), (36288, 51572), (38679, 48384)]