171971712

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 554692320

約数和(自身を除く): 382720608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 64, 66, 72, 82, 88, 96, 99, 123, 128, 132, 144, 164, 176, 192, 198, 246, 264, 288, 328, 331, 352, 369, 384, 396, 451, 492, 528, 576, 656, 662, 704, 738, 792, 902, 984, 993, 1056, 1152, 1312, 1324, 1353, 1408, 1476, 1584, 1804, 1968, 1986, 2112, 2624, 2648, 2706, 2952, 2979, 3168, 3608, 3641, 3936, 3972, 4059, 4224, 5248, 5296, 5412, 5904, 5958, 6336, 7216, 7282, 7872, 7944, 8118, 10592, 10824, 10923, 11808, 11916, 12672, 13571, 14432, 14564, 15744, 15888, 16236, 21184, 21648, 21846, 23616, 23832, 27142, 28864, 29128, 31776, 32472, 32769, 40713, 42368, 43296, 43692, 47232, 47664, 54284, 57728, 58256, 63552, 64944, 65538, 81426, 86592, 87384, 95328, 108568, 116512, 122139, 127104, 129888, 131076, 149281, 162852, 173184, 174768, 190656, 217136, 233024, 244278, 259776, 262152, 298562, 325704, 349536, 381312, 434272, 447843, 466048, 488556, 519552, 524304, 597124, 651408, 699072, 868544, 895686, 977112, 1048608, 1194248, 1302816, 1343529, 1398144, 1737088, 1791372, 1954224, 2097216, 2388496, 2605632, 2687058, 3582744, 3908448, 4194432, 4776992, 5211264, 5374116, 7165488, 7816896, 9553984, 10748232, 14330976, 15633792, 19107968, 21496464, 28661952, 42992928, 57323904, 85985856, 171971712]

約数ペア:

[(1, 171971712), (2, 85985856), (3, 57323904), (4, 42992928), (6, 28661952), (8, 21496464), (9, 19107968), (11, 15633792), (12, 14330976), (16, 10748232), (18, 9553984), (22, 7816896), (24, 7165488), (32, 5374116), (33, 5211264), (36, 4776992), (41, 4194432), (44, 3908448), (48, 3582744), (64, 2687058), (66, 2605632), (72, 2388496), (82, 2097216), (88, 1954224), (96, 1791372), (99, 1737088), (123, 1398144), (128, 1343529), (132, 1302816), (144, 1194248), (164, 1048608), (176, 977112), (192, 895686), (198, 868544), (246, 699072), (264, 651408), (288, 597124), (328, 524304), (331, 519552), (352, 488556), (369, 466048), (384, 447843), (396, 434272), (451, 381312), (492, 349536), (528, 325704), (576, 298562), (656, 262152), (662, 259776), (704, 244278), (738, 233024), (792, 217136), (902, 190656), (984, 174768), (993, 173184), (1056, 162852), (1152, 149281), (1312, 131076), (1324, 129888), (1353, 127104), (1408, 122139), (1476, 116512), (1584, 108568), (1804, 95328), (1968, 87384), (1986, 86592), (2112, 81426), (2624, 65538), (2648, 64944), (2706, 63552), (2952, 58256), (2979, 57728), (3168, 54284), (3608, 47664), (3641, 47232), (3936, 43692), (3972, 43296), (4059, 42368), (4224, 40713), (5248, 32769), (5296, 32472), (5412, 31776), (5904, 29128), (5958, 28864), (6336, 27142), (7216, 23832), (7282, 23616), (7872, 21846), (7944, 21648), (8118, 21184), (10592, 16236), (10824, 15888), (10923, 15744), (11808, 14564), (11916, 14432), (12672, 13571)]