216668507328

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 1008

約数和(自身を含む): 823636509696

約数和(自身を除く): 606968002368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 43, 48, 49, 52, 56, 62, 63, 64, 72, 78, 84, 86, 91, 93, 96, 98, 104, 112, 117, 124, 126, 129, 144, 147, 156, 168, 172, 182, 186, 192, 196, 208, 217, 224, 234, 248, 252, 258, 273, 279, 288, 294, 301, 312, 336, 344, 364, 372, 387, 392, 403, 416, 434, 441, 443, 448, 468, 496, 504, 516, 546, 558, 559, 576, 588, 602, 624, 637, 651, 672, 688, 728, 744, 774, 784, 806, 819, 832, 868, 882, 886, 903, 936, 992, 1008, 1032, 1092, 1116, 1118, 1176, 1204, 1209, 1248, 1274, 1302, 1329, 1333, 1344, 1376, 1456, 1488, 1519, 1548, 1568, 1612, 1638, 1677, 1736, 1764, 1772, 1806, 1872, 1911, 1953, 1984, 2016, 2064, 2107, 2184, 2232, 2236, 2352, 2408, 2418, 2496, 2548, 2604, 2658, 2666, 2709, 2752, 2821, 2912, 2976, 3038, 3096, 3101, 3136, 3224, 3276, 3354, 3472, 3528, 3544, 3612, 3627, 3744, 3822, 3906, 3913, 3987, 3999, 4032, 4128, 4214, 4368, 4464, 4472, 4557, 4704, 4816, 4836, 5031, 5096, 5208, 5316, 5332, 5418, 5642, 5733, 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約数ペア:

[(1, 216668507328), (2, 108334253664), (3, 72222835776), (4, 54167126832), (6, 36111417888), (7, 30952643904), (8, 27083563416), (9, 24074278592), (12, 18055708944), (13, 16666808256), (14, 15476321952), (16, 13541781708), (18, 12037139296), (21, 10317547968), (24, 9027854472), (26, 8333404128), (28, 7738160976), (31, 6989306688), (32, 6770890854), (36, 6018569648), (39, 5555602752), (42, 5158773984), (43, 5038802496), (48, 4513927236), (49, 4421806272), (52, 4166702064), (56, 3869080488), (62, 3494653344), (63, 3439182656), (64, 3385445427), (72, 3009284824), (78, 2777801376), (84, 2579386992), (86, 2519401248), (91, 2380972608), (93, 2329768896), (96, 2256963618), (98, 2210903136), (104, 2083351032), (112, 1934540244), (117, 1851867584), (124, 1747326672), (126, 1719591328), (129, 1679600832), (144, 1504642412), (147, 1473935424), (156, 1388900688), (168, 1289693496), (172, 1259700624), (182, 1190486304), (186, 1164884448), (192, 1128481809), (196, 1105451568), (208, 1041675516), (217, 998472384), (224, 967270122), (234, 925933792), (248, 873663336), (252, 859795664), (258, 839800416), (273, 793657536), (279, 776589632), (288, 752321206), (294, 736967712), (301, 719828928), (312, 694450344), (336, 644846748), (344, 629850312), (364, 595243152), (372, 582442224), (387, 559866944), (392, 552725784), (403, 537638976), (416, 520837758), (434, 499236192), (441, 491311808), (443, 489093696), (448, 483635061), (468, 462966896), (496, 436831668), (504, 429897832), (516, 419900208), (546, 396828768), (558, 388294816), (559, 387600192), (576, 376160603), (588, 368483856), (602, 359914464), (624, 347225172), (637, 340138944), (651, 332824128), (672, 322423374), (688, 314925156), (728, 297621576), (744, 291221112), (774, 279933472), (784, 276362892), (806, 268819488), (819, 264552512), (832, 260418879), (868, 249618096), (882, 245655904), (886, 244546848), (903, 239942976), (936, 231483448), (992, 218415834), (1008, 214948916), (1032, 209950104), (1092, 198414384), (1116, 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(97216, 2228733), (99232, 2183454), (101136, 2142348), (101556, 2133488), (103662, 2090144), (103974, 2083872), (107328, 2018751), (109368, 1981096), (109564, 1977552), (109864, 1972152), (111636, 1940848), (111972, 1935024), (114294, 1895712), (116064, 1866802), (118482, 1828704), (120939, 1791552), (121303, 1786176), (122304, 1771557), (123597, 1753024), (124992, 1733459), (125216, 1730358), (127584, 1698242), (127968, 1693146), (130242, 1663584), (130634, 1658592), (133343, 1624896), (134848, 1606761), (135408, 1600116), (138216, 1567608), (138632, 1562904), (140868, 1538096), (145824, 1485822), (148848, 1455636), (149296, 1451268), (151704, 1428232), (152392, 1421784), (155961, 1389248), (157976, 1371528), (160992, 1345834), (161252, 1343664), (164346, 1318368), (164796, 1314768), (167958, 1290016), (171441, 1263808), (173376, 1249703), (173656, 1247688), (177723, 1219136), (178529, 1213632), (180544, 1200087), (183456, 1181038), (184288, 1175706), (187824, 1153572), (191952, 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564382), (384524, 563472), (390726, 554528), (391902, 552864), (400029, 541632), (404544, 535587), (406224, 533372), (414648, 522536), (415896, 520968), (437472, 495274), (438256, 494388), (439456, 493038), (446544, 485212), (447888, 483756), (457176, 473928)]