18181139904

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3499}}^1$

素因数の和:3648

約数の個数: 224

約数和(自身を含む): 55758080000

約数和(自身を除く): 37576940096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 97, 108, 124, 144, 186, 192, 194, 216, 248, 279, 288, 291, 372, 388, 432, 496, 558, 576, 582, 744, 776, 837, 864, 873, 992, 1116, 1164, 1488, 1552, 1674, 1728, 1746, 1984, 2232, 2328, 2619, 2976, 3007, 3104, 3348, 3492, 3499, 4464, 4656, 5238, 5952, 6014, 6208, 6696, 6984, 6998, 8928, 9021, 9312, 10476, 10497, 12028, 13392, 13968, 13996, 17856, 18042, 18624, 20952, 20994, 24056, 26784, 27063, 27936, 27992, 31491, 36084, 41904, 41988, 48112, 53568, 54126, 55872, 55984, 62982, 72168, 81189, 83808, 83976, 94473, 96224, 108252, 108469, 111968, 125964, 144336, 162378, 167616, 167952, 188946, 192448, 216504, 216938, 223936, 251928, 288672, 324756, 325407, 335904, 339403, 377892, 433008, 433876, 503856, 577344, 649512, 650814, 671808, 678806, 755784, 866016, 867752, 976221, 1007712, 1018209, 1299024, 1301628, 1357612, 1511568, 1732032, 1735504, 1952442, 2015424, 2036418, 2598048, 2603256, 2715224, 2928663, 3023136, 3054627, 3471008, 3904884, 4072836, 5196096, 5206512, 5430448, 5857326, 6046272, 6109254, 6942016, 7809768, 8145672, 9163881, 10413024, 10521493, 10860896, 11714652, 12218508, 15619536, 16291344, 18327762, 20826048, 21042986, 21721792, 23429304, 24437016, 31239072, 31564479, 32582688, 36655524, 42085972, 46858608, 48874032, 62478144, 63128958, 65165376, 73311048, 84171944, 93717216, 94693437, 97748064, 126257916, 146622096, 168343888, 187434432, 189386874, 195496128, 252515832, 284080311, 293244192, 336687776, 378773748, 505031664, 568160622, 586488384, 673375552, 757547496, 1010063328, 1136321244, 1515094992, 2020126656, 2272642488, 3030189984, 4545284976, 6060379968, 9090569952, 18181139904]

約数ペア:

[(1, 18181139904), (2, 9090569952), (3, 6060379968), (4, 4545284976), (6, 3030189984), (8, 2272642488), (9, 2020126656), (12, 1515094992), (16, 1136321244), (18, 1010063328), (24, 757547496), (27, 673375552), (31, 586488384), (32, 568160622), (36, 505031664), (48, 378773748), (54, 336687776), (62, 293244192), (64, 284080311), (72, 252515832), (93, 195496128), (96, 189386874), (97, 187434432), (108, 168343888), (124, 146622096), (144, 126257916), (186, 97748064), (192, 94693437), (194, 93717216), (216, 84171944), (248, 73311048), (279, 65165376), (288, 63128958), (291, 62478144), (372, 48874032), (388, 46858608), (432, 42085972), (496, 36655524), (558, 32582688), (576, 31564479), (582, 31239072), (744, 24437016), (776, 23429304), (837, 21721792), (864, 21042986), (873, 20826048), (992, 18327762), (1116, 16291344), (1164, 15619536), (1488, 12218508), (1552, 11714652), (1674, 10860896), (1728, 10521493), (1746, 10413024), (1984, 9163881), (2232, 8145672), (2328, 7809768), (2619, 6942016), (2976, 6109254), (3007, 6046272), (3104, 5857326), (3348, 5430448), (3492, 5206512), (3499, 5196096), (4464, 4072836), (4656, 3904884), (5238, 3471008), (5952, 3054627), (6014, 3023136), (6208, 2928663), (6696, 2715224), (6984, 2603256), (6998, 2598048), (8928, 2036418), (9021, 2015424), (9312, 1952442), (10476, 1735504), (10497, 1732032), (12028, 1511568), (13392, 1357612), (13968, 1301628), (13996, 1299024), (17856, 1018209), (18042, 1007712), (18624, 976221), (20952, 867752), (20994, 866016), (24056, 755784), (26784, 678806), (27063, 671808), (27936, 650814), (27992, 649512), (31491, 577344), (36084, 503856), (41904, 433876), (41988, 433008), (48112, 377892), (53568, 339403), (54126, 335904), (55872, 325407), (55984, 324756), (62982, 288672), (72168, 251928), (81189, 223936), (83808, 216938), (83976, 216504), (94473, 192448), (96224, 188946), (108252, 167952), (108469, 167616), (111968, 162378), (125964, 144336)]