13566160384

素因数分解:

$2^9\times 7^3\times {\mathrm{77249}}^1$

素因数の和:77288

約数の個数: 80

約数和(自身を含む): 31610700000

約数和(自身を除く): 18044539616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1372, 1568, 1792, 2744, 3136, 3584, 5488, 6272, 10976, 12544, 21952, 25088, 43904, 77249, 87808, 154498, 175616, 308996, 540743, 617992, 1081486, 1235984, 2162972, 2471968, 3785201, 4325944, 4943936, 7570402, 8651888, 9887872, 15140804, 17303776, 19775744, 26496407, 30281608, 34607552, 39551488, 52992814, 60563216, 69215104, 105985628, 121126432, 138430208, 211971256, 242252864, 276860416, 423942512, 484505728, 847885024, 969011456, 1695770048, 1938022912, 3391540096, 6783080192, 13566160384]

約数ペア:

[(1, 13566160384), (2, 6783080192), (4, 3391540096), (7, 1938022912), (8, 1695770048), (14, 969011456), (16, 847885024), (28, 484505728), (32, 423942512), (49, 276860416), (56, 242252864), (64, 211971256), (98, 138430208), (112, 121126432), (128, 105985628), (196, 69215104), (224, 60563216), (256, 52992814), (343, 39551488), (392, 34607552), (448, 30281608), (512, 26496407), (686, 19775744), (784, 17303776), (896, 15140804), (1372, 9887872), (1568, 8651888), (1792, 7570402), (2744, 4943936), (3136, 4325944), (3584, 3785201), (5488, 2471968), (6272, 2162972), (10976, 1235984), (12544, 1081486), (21952, 617992), (25088, 540743), (43904, 308996), (77249, 175616), (87808, 154498)]