18934126848

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 864

約数和(自身を含む): 72913568000

約数和(自身を除く): 53979441152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 49, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 97, 98, 104, 112, 114, 117, 126, 128, 133, 144, 147, 152, 156, 168, 171, 182, 192, 194, 196, 208, 224, 228, 234, 247, 252, 256, 266, 273, 288, 291, 294, 304, 312, 336, 342, 343, 364, 384, 388, 392, 399, 416, 441, 448, 456, 468, 494, 504, 532, 546, 576, 582, 588, 608, 624, 637, 672, 679, 684, 686, 728, 741, 768, 776, 784, 798, 819, 832, 873, 882, 896, 912, 931, 936, 988, 1008, 1029, 1064, 1092, 1152, 1164, 1176, 1197, 1216, 1248, 1261, 1274, 1344, 1358, 1368, 1372, 1456, 1482, 1552, 1568, 1596, 1638, 1664, 1729, 1746, 1764, 1792, 1824, 1843, 1862, 1872, 1911, 1976, 2016, 2037, 2058, 2128, 2184, 2223, 2304, 2328, 2352, 2394, 2432, 2496, 2522, 2548, 2688, 2716, 2736, 2744, 2793, 2912, 2964, 3087, 3104, 3136, 3192, 3276, 3328, 3458, 3492, 3528, 3648, 3686, 3724, 3744, 3783, 3822, 3952, 4032, 4074, 4116, 4256, 4368, 4446, 4459, 4656, 4704, 4753, 4788, 4864, 4992, 5044, 5096, 5187, 5376, 5432, 5472, 5488, 5529, 5586, 5733, 5824, 5928, 6111, 6174, 6208, 6272, 6384, 6517, 6552, 6916, 6984, 7056, 7296, 7372, 7448, 7488, 7566, 7644, 7904, 8064, 8148, 8232, 8379, 8512, 8736, 8827, 8892, 8918, 9312, 9408, 9506, 9576, 9984, 10088, 10192, 10374, 10864, 10944, 10976, 11058, 11172, 11349, 11466, 11648, 11856, 12103, 12222, 12348, 12416, 12544, 12768, 12901, 13034, 13104, 13377, 13832, 13968, 14112, 14259, 14592, 14744, 14896, 14976, 15132, 15288, 15561, 15808, 16128, 16296, 16464, 16587, 16758, 17024, 17472, 17654, 17784, 17836, 18624, 18816, 19012, 19152, 19551, 20176, 20384, 20748, 21728, 21888, 21952, 22116, 22344, 22698, 22932, 23296, 23712, 23959, 24206, 24444, 24696, 24832, 25536, 25802, 26068, 26208, 26481, 26754, 27664, 27936, 28224, 28518, 29488, 29792, 29952, 30264, 30576, 31122, 31616, 32592, 32928, 33174, 33271, 33516, 34048, 34944, 35308, 35568, 35672, 36309, 37248, 37632, 38024, 38304, 38703, 39102, 40131, 40352, 40768, 41496, 42777, 43456, 43776, 43904, 44232, 44688, 45396, 45864, 47424, 47918, 48412, 48888, 49392, 51072, 51604, 52136, 52416, 52962, 53508, 55328, 55872, 56448, 57036, 58653, 58976, 59584, 60528, 61152, 61789, 62244, 63232, 65184, 65856, 66348, 66542, 67032, 69888, 70616, 71136, 71344, 71877, 72618, 74496, 76048, 76608, 77406, 78204, 79443, 80262, 80704, 81536, 82992, 84721, 85554, 86912, 87808, 88464, 89376, 90307, 90792, 91728, 94848, 95836, 96824, 97776, 98784, 99813, 102144, 103208, 104272, 104832, 105924, 107016, 108927, 110656, 111744, 112896, 114072, 116109, 117306, 117952, 119168, 121056, 122304, 123578, 124488, 130368, 131712, 132696, 133084, 134064, 141232, 142272, 142688, 143754, 145236, 152096, 153216, 154812, 156408, 158886, 160524, 161408, 163072, 165984, 167713, 169442, 171108, 173824, 176928, 178752, 180614, 181584, 183456, 185367, 189696, 191672, 193648, 195552, 197568, 199626, 206416, 208544, 209664, 211848, 214032, 215631, 217854, 221312, 223488, 228144, 232218, 234612, 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7585788, 7785414, 7908992, 8050224, 8133216, 8217937, 8517376, 8669472, 8897616, 9200256, 9295104, 9391928, 9582048, 9907968, 10114384, 10168704, 10273536, 10380552, 10565919, 10733632, 10844288, 10950912, 11378682, 11559296, 11863488, 12075336, 12199824, 12776064, 13004208, 13800384, 13840736, 13942656, 14087892, 14861952, 15015168, 15171576, 15570828, 15817984, 16100448, 16266432, 16435874, 17338944, 17795232, 18400512, 18783856, 19164096, 20228768, 20337408, 20761104, 21131838, 21467264, 21688576, 22757364, 23118592, 23726976, 24150672, 24399648, 24653811, 25552128, 26008416, 27600768, 27681472, 27885312, 28175784, 29723904, 30343152, 31141656, 32200896, 32532864, 32871748, 34677888, 35590464, 37567712, 38328192, 40457536, 41522208, 42263676, 42934528, 45514728, 47453952, 48301344, 48799296, 49307622, 52016832, 55201536, 55362944, 56351568, 60686304, 62283312, 64401792, 65065728, 65743496, 69355776, 71180928, 73961433, 75135424, 76656384, 80915072, 83044416, 84527352, 91029456, 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約数ペア:

[(1, 18934126848), (2, 9467063424), (3, 6311375616), (4, 4733531712), (6, 3155687808), (7, 2704875264), (8, 2366765856), (9, 2103791872), (12, 1577843904), (13, 1456471296), (14, 1352437632), (16, 1183382928), (18, 1051895936), (19, 996532992), (21, 901625088), (24, 788921952), (26, 728235648), (28, 676218816), (32, 591691464), (36, 525947968), (38, 498266496), (39, 485490432), (42, 450812544), (48, 394460976), (49, 386410752), (52, 364117824), (56, 338109408), (57, 332177664), (63, 300541696), (64, 295845732), (72, 262973984), (76, 249133248), (78, 242745216), (84, 225406272), (91, 208067328), (96, 197230488), (97, 195197184), (98, 193205376), (104, 182058912), (112, 169054704), (114, 166088832), (117, 161830144), (126, 150270848), (128, 147922866), (133, 142361856), (144, 131486992), (147, 128803584), (152, 124566624), (156, 121372608), (168, 112703136), (171, 110725888), (182, 104033664), (192, 98615244), (194, 97598592), (196, 96602688), (208, 91029456), (224, 84527352), (228, 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(20384, 928872), (20748, 912576), (21728, 871416), (21888, 865046), (21952, 862524), (22116, 856128), (22344, 847392), (22698, 834176), (22932, 825664), (23296, 812763), (23712, 798504), (23959, 790272), (24206, 782208), (24444, 774592), (24696, 766688), (24832, 762489), (25536, 741468), (25802, 733824), (26068, 726336), (26208, 722456), (26481, 715008), (26754, 707712), (27664, 684432), (27936, 677768), (28224, 670852), (28518, 663936), (29488, 642096), (29792, 635544), (29952, 632149), (30264, 625632), (30576, 619248), (31122, 608384), (31616, 598878), (32592, 580944), (32928, 575016), (33174, 570752), (33271, 569088), (33516, 564928), (34048, 556101), (34944, 541842), (35308, 536256), (35568, 532336), (35672, 530784), (36309, 521472), (37248, 508326), (37632, 503139), (38024, 497952), (38304, 494312), (38703, 489216), (39102, 484224), (40131, 471808), (40352, 469224), (40768, 464436), (41496, 456288), (42777, 442624), (43456, 435708), (43776, 432523), (43904, 431262), (44232, 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