1315247232

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1559}}^1$

素因数の和:1615

約数の個数: 128

約数和(自身を含む): 3787056000

約数和(自身を除く): 2471808768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1559, 1664, 2028, 2197, 2496, 2704, 3118, 4056, 4394, 4677, 4992, 5408, 6236, 6591, 8112, 8788, 9354, 10816, 12472, 13182, 16224, 17576, 18708, 20267, 21632, 24944, 26364, 32448, 35152, 37416, 40534, 49888, 52728, 60801, 64896, 70304, 74832, 81068, 99776, 105456, 121602, 140608, 149664, 162136, 199552, 210912, 243204, 263471, 281216, 299328, 324272, 421824, 486408, 526942, 598656, 648544, 790413, 843648, 972816, 1053884, 1297088, 1580826, 1945632, 2107768, 2594176, 3161652, 3425123, 3891264, 4215536, 6323304, 6850246, 7782528, 8431072, 10275369, 12646608, 13700492, 16862144, 20550738, 25293216, 27400984, 33724288, 41101476, 50586432, 54801968, 82202952, 101172864, 109603936, 164405904, 219207872, 328811808, 438415744, 657623616, 1315247232]

約数ペア:

[(1, 1315247232), (2, 657623616), (3, 438415744), (4, 328811808), (6, 219207872), (8, 164405904), (12, 109603936), (13, 101172864), (16, 82202952), (24, 54801968), (26, 50586432), (32, 41101476), (39, 33724288), (48, 27400984), (52, 25293216), (64, 20550738), (78, 16862144), (96, 13700492), (104, 12646608), (128, 10275369), (156, 8431072), (169, 7782528), (192, 6850246), (208, 6323304), (312, 4215536), (338, 3891264), (384, 3425123), (416, 3161652), (507, 2594176), (624, 2107768), (676, 1945632), (832, 1580826), (1014, 1297088), (1248, 1053884), (1352, 972816), (1559, 843648), (1664, 790413), (2028, 648544), (2197, 598656), (2496, 526942), (2704, 486408), (3118, 421824), (4056, 324272), (4394, 299328), (4677, 281216), (4992, 263471), (5408, 243204), (6236, 210912), (6591, 199552), (8112, 162136), (8788, 149664), (9354, 140608), (10816, 121602), (12472, 105456), (13182, 99776), (16224, 81068), (17576, 74832), (18708, 70304), (20267, 64896), (21632, 60801), (24944, 52728), (26364, 49888), (32448, 40534), (35152, 37416)]