269825328

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 793529568

約数和(自身を除く): 523704240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 257, 276, 317, 368, 414, 514, 552, 634, 771, 828, 951, 1028, 1104, 1268, 1542, 1656, 1902, 2056, 2313, 2536, 2853, 3084, 3312, 3804, 4112, 4626, 5072, 5706, 5911, 6168, 7291, 7608, 9252, 11412, 11822, 12336, 14582, 15216, 17733, 18504, 21873, 22824, 23644, 29164, 35466, 37008, 43746, 45648, 47288, 53199, 58328, 65619, 70932, 81469, 87492, 94576, 106398, 116656, 131238, 141864, 162938, 174984, 212796, 244407, 262476, 283728, 325876, 349968, 425592, 488814, 524952, 651752, 733221, 851184, 977628, 1049904, 1303504, 1466442, 1873787, 1955256, 2932884, 3747574, 3910512, 5621361, 5865768, 7495148, 11242722, 11731536, 14990296, 16864083, 22485444, 29980592, 33728166, 44970888, 67456332, 89941776, 134912664, 269825328]

約数ペア:

[(1, 269825328), (2, 134912664), (3, 89941776), (4, 67456332), (6, 44970888), (8, 33728166), (9, 29980592), (12, 22485444), (16, 16864083), (18, 14990296), (23, 11731536), (24, 11242722), (36, 7495148), (46, 5865768), (48, 5621361), (69, 3910512), (72, 3747574), (92, 2932884), (138, 1955256), (144, 1873787), (184, 1466442), (207, 1303504), (257, 1049904), (276, 977628), (317, 851184), (368, 733221), (414, 651752), (514, 524952), (552, 488814), (634, 425592), (771, 349968), (828, 325876), (951, 283728), (1028, 262476), (1104, 244407), (1268, 212796), (1542, 174984), (1656, 162938), (1902, 141864), (2056, 131238), (2313, 116656), (2536, 106398), (2853, 94576), (3084, 87492), (3312, 81469), (3804, 70932), (4112, 65619), (4626, 58328), (5072, 53199), (5706, 47288), (5911, 45648), (6168, 43746), (7291, 37008), (7608, 35466), (9252, 29164), (11412, 23644), (11822, 22824), (12336, 21873), (14582, 18504), (15216, 17733)]