549430336

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13477}}^1$

素因数の和:13516

約数の個数: 84

約数和(自身を含む): 1365941388

約数和(自身を除く): 816511052

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 10192, 13477, 20384, 26954, 40768, 53908, 94339, 107816, 175201, 188678, 215632, 350402, 377356, 431264, 660373, 700804, 754712, 862528, 1226407, 1320746, 1401608, 1509424, 2452814, 2641492, 2803216, 3018848, 4905628, 5282984, 5606432, 6037696, 8584849, 9811256, 10565968, 11212864, 17169698, 19622512, 21131936, 34339396, 39245024, 42263872, 68678792, 78490048, 137357584, 274715168, 549430336]

約数ペア:

[(1, 549430336), (2, 274715168), (4, 137357584), (7, 78490048), (8, 68678792), (13, 42263872), (14, 39245024), (16, 34339396), (26, 21131936), (28, 19622512), (32, 17169698), (49, 11212864), (52, 10565968), (56, 9811256), (64, 8584849), (91, 6037696), (98, 5606432), (104, 5282984), (112, 4905628), (182, 3018848), (196, 2803216), (208, 2641492), (224, 2452814), (364, 1509424), (392, 1401608), (416, 1320746), (448, 1226407), (637, 862528), (728, 754712), (784, 700804), (832, 660373), (1274, 431264), (1456, 377356), (1568, 350402), (2548, 215632), (2912, 188678), (3136, 175201), (5096, 107816), (5824, 94339), (10192, 53908), (13477, 40768), (20384, 26954)]