1251825792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 256

約数和(自身を含む): 4052582400

約数和(自身を除く): 2800756608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 127, 128, 133, 152, 168, 192, 193, 224, 228, 254, 266, 304, 336, 381, 384, 386, 399, 448, 456, 508, 532, 579, 608, 672, 762, 772, 798, 889, 896, 912, 1016, 1064, 1158, 1216, 1344, 1351, 1524, 1544, 1596, 1778, 1824, 2032, 2128, 2316, 2413, 2432, 2667, 2688, 2702, 3048, 3088, 3192, 3556, 3648, 3667, 4053, 4064, 4256, 4632, 4826, 5334, 5404, 6096, 6176, 6384, 7112, 7239, 7296, 7334, 8106, 8128, 8512, 9264, 9652, 10668, 10808, 11001, 12192, 12352, 12768, 14224, 14478, 14668, 16212, 16256, 16891, 17024, 18528, 19304, 21336, 21616, 22002, 24384, 24511, 24704, 25536, 25669, 28448, 28956, 29336, 32424, 33782, 37056, 38608, 42672, 43232, 44004, 48768, 49022, 50673, 51072, 51338, 56896, 57912, 58672, 64848, 67564, 73533, 74112, 77007, 77216, 85344, 86464, 88008, 98044, 101346, 102676, 113792, 115824, 117344, 129696, 135128, 147066, 154014, 154432, 170688, 171577, 172928, 176016, 196088, 202692, 205352, 231648, 234688, 259392, 270256, 294132, 308028, 308864, 341376, 343154, 352032, 392176, 405384, 410704, 463296, 465709, 469376, 514731, 518784, 540512, 588264, 616056, 686308, 704064, 784352, 810768, 821408, 926592, 931418, 1029462, 1081024, 1176528, 1232112, 1372616, 1397127, 1408128, 1568704, 1621536, 1642816, 1862836, 2058924, 2162048, 2353056, 2464224, 2745232, 2794254, 3137408, 3243072, 3259963, 3285632, 3725672, 4117848, 4706112, 4928448, 5490464, 5588508, 6486144, 6519926, 7451344, 8235696, 9412224, 9779889, 9856896, 10980928, 11177016, 13039852, 14902688, 16471392, 19559778, 21961856, 22354032, 26079704, 29805376, 32942784, 39119556, 44708064, 52159408, 59610752, 65885568, 78239112, 89416128, 104318816, 156478224, 178832256, 208637632, 312956448, 417275264, 625912896, 1251825792]

約数ペア:

[(1, 1251825792), (2, 625912896), (3, 417275264), (4, 312956448), (6, 208637632), (7, 178832256), (8, 156478224), (12, 104318816), (14, 89416128), (16, 78239112), (19, 65885568), (21, 59610752), (24, 52159408), (28, 44708064), (32, 39119556), (38, 32942784), (42, 29805376), (48, 26079704), (56, 22354032), (57, 21961856), (64, 19559778), (76, 16471392), (84, 14902688), (96, 13039852), (112, 11177016), (114, 10980928), (127, 9856896), (128, 9779889), (133, 9412224), (152, 8235696), (168, 7451344), (192, 6519926), (193, 6486144), (224, 5588508), (228, 5490464), (254, 4928448), (266, 4706112), (304, 4117848), (336, 3725672), (381, 3285632), (384, 3259963), (386, 3243072), (399, 3137408), (448, 2794254), (456, 2745232), (508, 2464224), (532, 2353056), (579, 2162048), (608, 2058924), (672, 1862836), (762, 1642816), (772, 1621536), (798, 1568704), (889, 1408128), (896, 1397127), (912, 1372616), (1016, 1232112), (1064, 1176528), (1158, 1081024), (1216, 1029462), (1344, 931418), (1351, 926592), (1524, 821408), (1544, 810768), (1596, 784352), (1778, 704064), (1824, 686308), (2032, 616056), (2128, 588264), (2316, 540512), (2413, 518784), (2432, 514731), (2667, 469376), (2688, 465709), (2702, 463296), (3048, 410704), (3088, 405384), (3192, 392176), (3556, 352032), (3648, 343154), (3667, 341376), (4053, 308864), (4064, 308028), (4256, 294132), (4632, 270256), (4826, 259392), (5334, 234688), (5404, 231648), (6096, 205352), (6176, 202692), (6384, 196088), (7112, 176016), (7239, 172928), (7296, 171577), (7334, 170688), (8106, 154432), (8128, 154014), (8512, 147066), (9264, 135128), (9652, 129696), (10668, 117344), (10808, 115824), (11001, 113792), (12192, 102676), (12352, 101346), (12768, 98044), (14224, 88008), (14478, 86464), (14668, 85344), (16212, 77216), (16256, 77007), (16891, 74112), (17024, 73533), (18528, 67564), (19304, 64848), (21336, 58672), (21616, 57912), (22002, 56896), (24384, 51338), (24511, 51072), (24704, 50673), (25536, 49022), (25669, 48768), (28448, 44004), (28956, 43232), (29336, 42672), (32424, 38608), (33782, 37056)]