2019499776

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{13913}}^1$

素因数の和:13948

約数の個数: 180

約数和(自身を含む): 6882532272

約数和(自身を除く): 4863032496

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, 13913, 16128, 18144, 20736, 24192, 27826, 36288, 41739, 48384, 55652, 72576, 83478, 97391, 111304, 125217, 145152, 166956, 194782, 222608, 250434, 292173, 333912, 375651, 389564, 445216, 500868, 584346, 667824, 751302, 779128, 876519, 890432, 1001736, 1126953, 1168692, 1335648, 1502604, 1558256, 1753038, 1780864, 2003472, 2253906, 2337384, 2629557, 2671296, 3005208, 3116512, 3506076, 3561728, 4006944, 4507812, 4674768, 5259114, 5342592, 6010416, 6233024, 7012152, 7888671, 8013888, 9015624, 9349536, 10518228, 10685184, 12020832, 12466048, 14024304, 15777342, 16027776, 18031248, 18699072, 21036456, 24041664, 24932096, 28048608, 31554684, 32055552, 36062496, 37398144, 42072912, 48083328, 56097216, 63109368, 72124992, 74796288, 84145824, 96166656, 112194432, 126218736, 144249984, 168291648, 224388864, 252437472, 288499968, 336583296, 504874944, 673166592, 1009749888, 2019499776]

約数ペア:

[(1, 2019499776), (2, 1009749888), (3, 673166592), (4, 504874944), (6, 336583296), (7, 288499968), (8, 252437472), (9, 224388864), (12, 168291648), (14, 144249984), (16, 126218736), (18, 112194432), (21, 96166656), (24, 84145824), (27, 74796288), (28, 72124992), (32, 63109368), (36, 56097216), (42, 48083328), (48, 42072912), (54, 37398144), (56, 36062496), (63, 32055552), (64, 31554684), (72, 28048608), (81, 24932096), (84, 24041664), (96, 21036456), (108, 18699072), (112, 18031248), (126, 16027776), (128, 15777342), (144, 14024304), (162, 12466048), (168, 12020832), (189, 10685184), (192, 10518228), (216, 9349536), (224, 9015624), (252, 8013888), (256, 7888671), (288, 7012152), (324, 6233024), (336, 6010416), (378, 5342592), (384, 5259114), (432, 4674768), (448, 4507812), (504, 4006944), (567, 3561728), (576, 3506076), (648, 3116512), (672, 3005208), (756, 2671296), (768, 2629557), (864, 2337384), (896, 2253906), (1008, 2003472), (1134, 1780864), (1152, 1753038), (1296, 1558256), (1344, 1502604), (1512, 1335648), (1728, 1168692), (1792, 1126953), (2016, 1001736), (2268, 890432), (2304, 876519), (2592, 779128), (2688, 751302), (3024, 667824), (3456, 584346), (4032, 500868), (4536, 445216), (5184, 389564), (5376, 375651), (6048, 333912), (6912, 292173), (8064, 250434), (9072, 222608), (10368, 194782), (12096, 166956), (13913, 145152), (16128, 125217), (18144, 111304), (20736, 97391), (24192, 83478), (27826, 72576), (36288, 55652), (41739, 48384)]