7501312

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 120

約数和(自身を含む): 19592496

約数和(自身を除く): 12091184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 49, 52, 56, 64, 91, 92, 98, 104, 112, 128, 161, 182, 184, 196, 208, 224, 256, 299, 322, 364, 368, 392, 416, 448, 512, 598, 637, 644, 728, 736, 784, 832, 896, 1127, 1196, 1274, 1288, 1456, 1472, 1568, 1664, 1792, 2093, 2254, 2392, 2548, 2576, 2912, 2944, 3136, 3328, 3584, 4186, 4508, 4784, 5096, 5152, 5824, 5888, 6272, 6656, 8372, 9016, 9568, 10192, 10304, 11648, 11776, 12544, 14651, 16744, 18032, 19136, 20384, 20608, 23296, 25088, 29302, 33488, 36064, 38272, 40768, 41216, 46592, 58604, 66976, 72128, 76544, 81536, 82432, 117208, 133952, 144256, 153088, 163072, 234416, 267904, 288512, 326144, 468832, 535808, 577024, 937664, 1071616, 1875328, 3750656, 7501312]

約数ペア:

[(1, 7501312), (2, 3750656), (4, 1875328), (7, 1071616), (8, 937664), (13, 577024), (14, 535808), (16, 468832), (23, 326144), (26, 288512), (28, 267904), (32, 234416), (46, 163072), (49, 153088), (52, 144256), (56, 133952), (64, 117208), (91, 82432), (92, 81536), (98, 76544), (104, 72128), (112, 66976), (128, 58604), (161, 46592), (182, 41216), (184, 40768), (196, 38272), (208, 36064), (224, 33488), (256, 29302), (299, 25088), (322, 23296), (364, 20608), (368, 20384), (392, 19136), (416, 18032), (448, 16744), (512, 14651), (598, 12544), (637, 11776), (644, 11648), (728, 10304), (736, 10192), (784, 9568), (832, 9016), (896, 8372), (1127, 6656), (1196, 6272), (1274, 5888), (1288, 5824), (1456, 5152), (1472, 5096), (1568, 4784), (1664, 4508), (1792, 4186), (2093, 3584), (2254, 3328), (2392, 3136), (2548, 2944), (2576, 2912)]