2109189888

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23473}}^1$

素因数の和:23511

約数の個数: 144

約数和(自身を含む): 6717319840

約数和(自身を除く): 4608129952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4992, 5616, 6912, 7488, 9984, 11232, 14976, 22464, 23473, 29952, 44928, 46946, 70419, 89856, 93892, 140838, 187784, 211257, 281676, 305149, 375568, 422514, 563352, 610298, 633771, 751136, 845028, 915447, 1126704, 1220596, 1267542, 1502272, 1690056, 1830894, 2253408, 2441192, 2535084, 2746341, 3004544, 3380112, 3661788, 4506816, 4882384, 5070168, 5492682, 6009088, 6760224, 7323576, 8239023, 9013632, 9764768, 10140336, 10985364, 13520448, 14647152, 16478046, 18027264, 19529536, 20280672, 21970728, 27040896, 29294304, 32956092, 39059072, 40561344, 43941456, 54081792, 58588608, 65912184, 78118144, 81122688, 87882912, 117177216, 131824368, 162245376, 175765824, 234354432, 263648736, 351531648, 527297472, 703063296, 1054594944, 2109189888]

約数ペア:

[(1, 2109189888), (2, 1054594944), (3, 703063296), (4, 527297472), (6, 351531648), (8, 263648736), (9, 234354432), (12, 175765824), (13, 162245376), (16, 131824368), (18, 117177216), (24, 87882912), (26, 81122688), (27, 78118144), (32, 65912184), (36, 58588608), (39, 54081792), (48, 43941456), (52, 40561344), (54, 39059072), (64, 32956092), (72, 29294304), (78, 27040896), (96, 21970728), (104, 20280672), (108, 19529536), (117, 18027264), (128, 16478046), (144, 14647152), (156, 13520448), (192, 10985364), (208, 10140336), (216, 9764768), (234, 9013632), (256, 8239023), (288, 7323576), (312, 6760224), (351, 6009088), (384, 5492682), (416, 5070168), (432, 4882384), (468, 4506816), (576, 3661788), (624, 3380112), (702, 3004544), (768, 2746341), (832, 2535084), (864, 2441192), (936, 2253408), (1152, 1830894), (1248, 1690056), (1404, 1502272), (1664, 1267542), (1728, 1220596), (1872, 1126704), (2304, 915447), (2496, 845028), (2808, 751136), (3328, 633771), (3456, 610298), (3744, 563352), (4992, 422514), (5616, 375568), (6912, 305149), (7488, 281676), (9984, 211257), (11232, 187784), (14976, 140838), (22464, 93892), (23473, 89856), (29952, 70419), (44928, 46946)]