18173766912

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1209

約数の個数: 288

約数和(自身を含む): 58568939520

約数和(自身を除く): 40395172608

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, 128, 133, 152, 168, 181, 192, 224, 228, 256, 266, 304, 336, 362, 384, 399, 448, 456, 532, 543, 608, 672, 724, 768, 798, 896, 912, 983, 1064, 1086, 1216, 1267, 1344, 1448, 1596, 1792, 1824, 1966, 2128, 2172, 2432, 2534, 2688, 2896, 2949, 3192, 3439, 3648, 3801, 3932, 4256, 4344, 4864, 5068, 5376, 5792, 5898, 6384, 6878, 6881, 7296, 7602, 7864, 8512, 8688, 10136, 10317, 11584, 11796, 12768, 13756, 13762, 14592, 15204, 15728, 17024, 17376, 18677, 20272, 20634, 20643, 23168, 23592, 24073, 25536, 27512, 27524, 30408, 31456, 34048, 34752, 37354, 40544, 41268, 41286, 46336, 47184, 48146, 51072, 55024, 55048, 56031, 60816, 62912, 69504, 72219, 74708, 81088, 82536, 82572, 94368, 96292, 102144, 110048, 110096, 112062, 121632, 125824, 130739, 139008, 144438, 149416, 162176, 165072, 165144, 177923, 188736, 192584, 220096, 220192, 224124, 243264, 251648, 261478, 288876, 298832, 324352, 330144, 330288, 355846, 377472, 385168, 392217, 440192, 440384, 448248, 486528, 522956, 533769, 577752, 597664, 660288, 660576, 711692, 754944, 770336, 784434, 880384, 880768, 896496, 973056, 1045912, 1067538, 1155504, 1195328, 1245461, 1320576, 1321152, 1423384, 1540672, 1568868, 1761536, 1792992, 2091824, 2135076, 2311008, 2390656, 2490922, 2641152, 2642304, 2846768, 3081344, 3137736, 3380537, 3585984, 3736383, 4183648, 4270152, 4622016, 4781312, 4981844, 5284608, 5693536, 6162688, 6275472, 6761074, 7171968, 7472766, 8367296, 8540304, 9244032, 9963688, 10141611, 11387072, 12550944, 13522148, 14343936, 14945532, 16734592, 17080608, 18488064, 19927376, 20283222, 22774144, 23663759, 25101888, 27044296, 29891064, 33469184, 34161216, 39854752, 40566444, 45548288, 47327518, 50203776, 54088592, 59782128, 68322432, 70991277, 79709504, 81132888, 94655036, 100407552, 108177184, 119564256, 136644864, 141982554, 159419008, 162265776, 189310072, 216354368, 239128512, 283965108, 318838016, 324531552, 378620144, 432708736, 478257024, 567930216, 649063104, 757240288, 865417472, 956514048, 1135860432, 1298126208, 1514480576, 2271720864, 2596252416, 3028961152, 4543441728, 6057922304, 9086883456, 18173766912]

約数ペア:

[(1, 18173766912), (2, 9086883456), (3, 6057922304), (4, 4543441728), (6, 3028961152), (7, 2596252416), (8, 2271720864), (12, 1514480576), (14, 1298126208), (16, 1135860432), (19, 956514048), (21, 865417472), (24, 757240288), (28, 649063104), (32, 567930216), (38, 478257024), (42, 432708736), (48, 378620144), (56, 324531552), (57, 318838016), (64, 283965108), (76, 239128512), (84, 216354368), (96, 189310072), (112, 162265776), (114, 159419008), (128, 141982554), (133, 136644864), (152, 119564256), (168, 108177184), (181, 100407552), (192, 94655036), (224, 81132888), (228, 79709504), (256, 70991277), (266, 68322432), (304, 59782128), (336, 54088592), (362, 50203776), (384, 47327518), (399, 45548288), (448, 40566444), (456, 39854752), (532, 34161216), (543, 33469184), (608, 29891064), (672, 27044296), (724, 25101888), (768, 23663759), (798, 22774144), (896, 20283222), (912, 19927376), (983, 18488064), (1064, 17080608), (1086, 16734592), (1216, 14945532), (1267, 14343936), (1344, 13522148), (1448, 12550944), (1596, 11387072), (1792, 10141611), (1824, 9963688), (1966, 9244032), (2128, 8540304), (2172, 8367296), (2432, 7472766), (2534, 7171968), (2688, 6761074), (2896, 6275472), (2949, 6162688), (3192, 5693536), (3439, 5284608), (3648, 4981844), (3801, 4781312), (3932, 4622016), (4256, 4270152), (4344, 4183648), (4864, 3736383), (5068, 3585984), (5376, 3380537), (5792, 3137736), (5898, 3081344), (6384, 2846768), (6878, 2642304), (6881, 2641152), (7296, 2490922), (7602, 2390656), (7864, 2311008), (8512, 2135076), (8688, 2091824), (10136, 1792992), (10317, 1761536), (11584, 1568868), (11796, 1540672), (12768, 1423384), (13756, 1321152), (13762, 1320576), (14592, 1245461), (15204, 1195328), (15728, 1155504), (17024, 1067538), (17376, 1045912), (18677, 973056), (20272, 896496), (20634, 880768), (20643, 880384), (23168, 784434), (23592, 770336), (24073, 754944), (25536, 711692), (27512, 660576), (27524, 660288), (30408, 597664), (31456, 577752), (34048, 533769), (34752, 522956), (37354, 486528), (40544, 448248), (41268, 440384), (41286, 440192), (46336, 392217), (47184, 385168), (48146, 377472), (51072, 355846), (55024, 330288), (55048, 330144), (56031, 324352), (60816, 298832), (62912, 288876), (69504, 261478), (72219, 251648), (74708, 243264), (81088, 224124), (82536, 220192), (82572, 220096), (94368, 192584), (96292, 188736), (102144, 177923), (110048, 165144), (110096, 165072), (112062, 162176), (121632, 149416), (125824, 144438), (130739, 139008)]