1945142784

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1765

約数の個数: 240

約数和(自身を含む): 6367561200

約数和(自身を除く): 4422418416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 456, 468, 494, 512, 576, 608, 624, 684, 741, 768, 832, 912, 936, 988, 1152, 1216, 1248, 1368, 1482, 1536, 1664, 1709, 1824, 1872, 1976, 2223, 2304, 2432, 2496, 2736, 2964, 3328, 3418, 3648, 3744, 3952, 4446, 4608, 4864, 4992, 5127, 5472, 5928, 6656, 6836, 7296, 7488, 7904, 8892, 9728, 9984, 10254, 10944, 11856, 13672, 14592, 14976, 15381, 15808, 17784, 19968, 20508, 21888, 22217, 23712, 27344, 29184, 29952, 30762, 31616, 32471, 35568, 41016, 43776, 44434, 47424, 54688, 59904, 61524, 63232, 64942, 66651, 71136, 82032, 87552, 88868, 94848, 97413, 109376, 123048, 126464, 129884, 133302, 142272, 164064, 177736, 189696, 194826, 199953, 218752, 246096, 259768, 266604, 284544, 292239, 328128, 355472, 379392, 389652, 399906, 422123, 437504, 492192, 519536, 533208, 569088, 584478, 656256, 710944, 779304, 799812, 844246, 875008, 984384, 1039072, 1066416, 1138176, 1168956, 1266369, 1312512, 1421888, 1558608, 1599624, 1688492, 1968768, 2078144, 2132832, 2337912, 2532738, 2625024, 2843776, 3117216, 3199248, 3376984, 3799107, 3937536, 4156288, 4265664, 4675824, 5065476, 5687552, 6234432, 6398496, 6753968, 7598214, 7875072, 8312576, 8531328, 9351648, 10130952, 11375104, 12468864, 12796992, 13507936, 15196428, 16625152, 17062656, 18703296, 20261904, 24937728, 25593984, 27015872, 30392856, 34125312, 37406592, 40523808, 49875456, 51187968, 54031744, 60785712, 74813184, 81047616, 102375936, 108063488, 121571424, 149626368, 162095232, 216126976, 243142848, 324190464, 486285696, 648380928, 972571392, 1945142784]

約数ペア:

[(1, 1945142784), (2, 972571392), (3, 648380928), (4, 486285696), (6, 324190464), (8, 243142848), (9, 216126976), (12, 162095232), (13, 149626368), (16, 121571424), (18, 108063488), (19, 102375936), (24, 81047616), (26, 74813184), (32, 60785712), (36, 54031744), (38, 51187968), (39, 49875456), (48, 40523808), (52, 37406592), (57, 34125312), (64, 30392856), (72, 27015872), (76, 25593984), (78, 24937728), (96, 20261904), (104, 18703296), (114, 17062656), (117, 16625152), (128, 15196428), (144, 13507936), (152, 12796992), (156, 12468864), (171, 11375104), (192, 10130952), (208, 9351648), (228, 8531328), (234, 8312576), (247, 7875072), (256, 7598214), (288, 6753968), (304, 6398496), (312, 6234432), (342, 5687552), (384, 5065476), (416, 4675824), (456, 4265664), (468, 4156288), (494, 3937536), (512, 3799107), (576, 3376984), (608, 3199248), (624, 3117216), (684, 2843776), (741, 2625024), (768, 2532738), (832, 2337912), (912, 2132832), (936, 2078144), (988, 1968768), (1152, 1688492), (1216, 1599624), (1248, 1558608), (1368, 1421888), (1482, 1312512), (1536, 1266369), (1664, 1168956), (1709, 1138176), (1824, 1066416), (1872, 1039072), (1976, 984384), (2223, 875008), (2304, 844246), (2432, 799812), (2496, 779304), (2736, 710944), (2964, 656256), (3328, 584478), (3418, 569088), (3648, 533208), (3744, 519536), (3952, 492192), (4446, 437504), (4608, 422123), (4864, 399906), (4992, 389652), (5127, 379392), (5472, 355472), (5928, 328128), (6656, 292239), (6836, 284544), (7296, 266604), (7488, 259768), (7904, 246096), (8892, 218752), (9728, 199953), (9984, 194826), (10254, 189696), (10944, 177736), (11856, 164064), (13672, 142272), (14592, 133302), (14976, 129884), (15381, 126464), (15808, 123048), (17784, 109376), (19968, 97413), (20508, 94848), (21888, 88868), (22217, 87552), (23712, 82032), (27344, 71136), (29184, 66651), (29952, 64942), (30762, 63232), (31616, 61524), (32471, 59904), (35568, 54688), (41016, 47424), (43776, 44434)]