2038926848

素因数分解:

$2^9\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1312

約数の個数: 120

約数和(自身を含む): 4813689672

約数和(自身を除く): 2774762824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 128, 134, 196, 224, 256, 268, 392, 448, 469, 512, 536, 784, 896, 938, 1072, 1213, 1568, 1792, 1876, 2144, 2426, 3136, 3283, 3584, 3752, 4288, 4852, 6272, 6566, 7504, 8491, 8576, 9704, 12544, 13132, 15008, 16982, 17152, 19408, 25088, 26264, 30016, 33964, 34304, 38816, 52528, 59437, 60032, 67928, 77632, 81271, 105056, 118874, 120064, 135856, 155264, 162542, 210112, 237748, 240128, 271712, 310528, 325084, 420224, 475496, 543424, 568897, 621056, 650168, 840448, 950992, 1086848, 1137794, 1300336, 1680896, 1901984, 2173696, 2275588, 2600672, 3803968, 3982279, 4347392, 4551176, 5201344, 7607936, 7964558, 9102352, 10402688, 15215872, 15929116, 18204704, 20805376, 30431744, 31858232, 36409408, 41610752, 63716464, 72818816, 127432928, 145637632, 254865856, 291275264, 509731712, 1019463424, 2038926848]

約数ペア:

[(1, 2038926848), (2, 1019463424), (4, 509731712), (7, 291275264), (8, 254865856), (14, 145637632), (16, 127432928), (28, 72818816), (32, 63716464), (49, 41610752), (56, 36409408), (64, 31858232), (67, 30431744), (98, 20805376), (112, 18204704), (128, 15929116), (134, 15215872), (196, 10402688), (224, 9102352), (256, 7964558), (268, 7607936), (392, 5201344), (448, 4551176), (469, 4347392), (512, 3982279), (536, 3803968), (784, 2600672), (896, 2275588), (938, 2173696), (1072, 1901984), (1213, 1680896), (1568, 1300336), (1792, 1137794), (1876, 1086848), (2144, 950992), (2426, 840448), (3136, 650168), (3283, 621056), (3584, 568897), (3752, 543424), (4288, 475496), (4852, 420224), (6272, 325084), (6566, 310528), (7504, 271712), (8491, 240128), (8576, 237748), (9704, 210112), (12544, 162542), (13132, 155264), (15008, 135856), (16982, 120064), (17152, 118874), (19408, 105056), (25088, 81271), (26264, 77632), (30016, 67928), (33964, 60032), (34304, 59437), (38816, 52528)]