28014019488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:166

約数の個数: 864

約数和(自身を含む): 107378998272

約数和(自身を除く): 79364978784

約数列:

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1483872, 1548078, 1574352, 1586208, 1642473, 1655088, 1682928, 1695456, 1731184, 1769232, 1793012, 1812384, 1836744, 1850576, 1877112, 1916668, 1930936, 1947582, 1963416, 2033538, 2064104, 2081898, 2137822, 2172303, 2189964, 2225808, 2322117, 2372461, 2379312, 2397024, 2448992, 2482632, 2502816, 2562336, 2596776, 2617888, 2653848, 2689518, 2711384, 2755116, 2775864, 2875002, 2896404, 2919952, 2945124, 3050307, 3096156, 3137771, 3148704, 3206733, 3284946, 3310176, 3354169, 3365856, 3462368, 3538464, 3586024, 3673488, 3701152, 3754224, 3833336, 3861872, 3895164, 3926832, 4034277, 4067076, 4128208, 4163796, 4275644, 4312503, 4344606, 4379928, 4451616, 4644234, 4744922, 4758624, 4965264, 5193552, 5307696, 5379036, 5422768, 5510232, 5551728, 5750004, 5792808, 5839904, 5890248, 6100614, 6192312, 6275542, 6413466, 6569892, 6708338, 7117383, 7172048, 7346976, 7482377, 7508448, 7666672, 7723744, 7790328, 7853664, 8068554, 8134152, 8256416, 8327592, 8551288, 8625006, 8689212, 8759856, 9288468, 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約数ペア:

[(1, 28014019488), (2, 14007009744), (3, 9338006496), (4, 7003504872), (6, 4669003248), (7, 4002002784), (8, 3501752436), (9, 3112668832), (12, 2334501624), (13, 2154924576), (14, 2001001392), (16, 1750876218), (18, 1556334416), (21, 1334000928), (24, 1167250812), (26, 1077462288), (28, 1000500696), (29, 966000672), (31, 903678048), (32, 875438109), (36, 778167208), (39, 718308192), (41, 683268768), (42, 667000464), (48, 583625406), (52, 538731144), (56, 500250348), (58, 483000336), (62, 451839024), (63, 444666976), (72, 389083604), (78, 359154096), (82, 341634384), (84, 333500232), (87, 322000224), (91, 307846368), (93, 301226016), (96, 291812703), (104, 269365572), (112, 250125174), (116, 241500168), (117, 239436064), (123, 227756256), (124, 225919512), (126, 222333488), (144, 194541802), (156, 179577048), (164, 170817192), (168, 166750116), (174, 161000112), (182, 153923184), (186, 150613008), (203, 138000096), (208, 134682786), (217, 129096864), (224, 125062587), (232, 120750084), (234, 119718032), (246, 113878128), (248, 112959756), (252, 111166744), (261, 107333408), (273, 102615456), (279, 100408672), (287, 97609824), (288, 97270901), (312, 89788524), (328, 85408596), (336, 83375058), (348, 80500056), (364, 76961592), (369, 75918752), (372, 75306504), (377, 74307744), (403, 69513696), (406, 69000048), (416, 67341393), (434, 64548432), (464, 60375042), (468, 59859016), (492, 56939064), (496, 56479878), (504, 55583372), (522, 53666704), (533, 52559136), (546, 51307728), (558, 50204336), (574, 48804912), (609, 46000032), (624, 44894262), (651, 43032288), (656, 42704298), (672, 41687529), (696, 40250028), (728, 38480796), (738, 37959376), (744, 37653252), (754, 37153872), (806, 34756848), (812, 34500024), (819, 34205152), (841, 33310368), (861, 32536608), (868, 32274216), (899, 31161312), (928, 30187521), (936, 29929508), (984, 28469532), (992, 28239939), (1008, 27791686), (1044, 26833352), (1066, 26279568), (1092, 25653864), (1116, 25102168), (1131, 24769248), (1148, 24402456), (1189, 23560992), (1209, 23171232), (1218, 23000016), (1248, 22447131), (1271, 22040928), (1302, 21516144), (1312, 21352149), (1392, 20125014), (1456, 19240398), (1476, 18979688), (1488, 18826626), (1508, 18576936), (1599, 17519712), (1612, 17378424), (1624, 17250012), (1638, 17102576), (1682, 16655184), (1722, 16268304), (1736, 16137108), (1798, 15580656), (1827, 15333344), (1872, 14964754), (1953, 14344096), (1968, 14234766), (2016, 13895843), (2088, 13416676), (2132, 13139784), (2184, 12826932), (2232, 12551084), (2262, 12384624), (2296, 12201228), (2378, 11780496), (2418, 11585616), (2436, 11500008), (2523, 11103456), (2542, 11020464), (2583, 10845536), (2604, 10758072), (2639, 10615392), (2697, 10387104), (2784, 10062507), (2821, 9930528), (2912, 9620199), (2952, 9489844), (2976, 9413313), (3016, 9288468), (3198, 8759856), (3224, 8689212), (3248, 8625006), (3276, 8551288), (3364, 8327592), (3393, 8256416), (3444, 8134152), (3472, 8068554), (3567, 7853664), (3596, 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