8707248

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 27855360

約数和(自身を除く): 19148112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 239, 253, 264, 276, 368, 396, 414, 478, 506, 528, 552, 717, 759, 792, 828, 956, 1012, 1104, 1434, 1518, 1584, 1656, 1912, 2024, 2151, 2277, 2629, 2868, 3036, 3312, 3824, 4048, 4302, 4554, 5258, 5497, 5736, 6072, 7887, 8604, 9108, 10516, 10994, 11472, 12144, 15774, 16491, 17208, 18216, 21032, 21988, 23661, 31548, 32982, 34416, 36432, 42064, 43976, 47322, 49473, 60467, 63096, 65964, 87952, 94644, 98946, 120934, 126192, 131928, 181401, 189288, 197892, 241868, 263856, 362802, 378576, 395784, 483736, 544203, 725604, 791568, 967472, 1088406, 1451208, 2176812, 2902416, 4353624, 8707248]

約数ペア:

[(1, 8707248), (2, 4353624), (3, 2902416), (4, 2176812), (6, 1451208), (8, 1088406), (9, 967472), (11, 791568), (12, 725604), (16, 544203), (18, 483736), (22, 395784), (23, 378576), (24, 362802), (33, 263856), (36, 241868), (44, 197892), (46, 189288), (48, 181401), (66, 131928), (69, 126192), (72, 120934), (88, 98946), (92, 94644), (99, 87952), (132, 65964), (138, 63096), (144, 60467), (176, 49473), (184, 47322), (198, 43976), (207, 42064), (239, 36432), (253, 34416), (264, 32982), (276, 31548), (368, 23661), (396, 21988), (414, 21032), (478, 18216), (506, 17208), (528, 16491), (552, 15774), (717, 12144), (759, 11472), (792, 10994), (828, 10516), (956, 9108), (1012, 8604), (1104, 7887), (1434, 6072), (1518, 5736), (1584, 5497), (1656, 5258), (1912, 4554), (2024, 4302), (2151, 4048), (2277, 3824), (2629, 3312), (2868, 3036)]