264242304

素因数分解:

$2^7\times 3^3\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 786460800

約数和(自身を除く): 522218496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 157, 192, 216, 288, 314, 384, 432, 471, 487, 576, 628, 864, 942, 974, 1152, 1256, 1413, 1461, 1728, 1884, 1948, 2512, 2826, 2922, 3456, 3768, 3896, 4239, 4383, 5024, 5652, 5844, 7536, 7792, 8478, 8766, 10048, 11304, 11688, 13149, 15072, 15584, 16956, 17532, 20096, 22608, 23376, 26298, 30144, 31168, 33912, 35064, 45216, 46752, 52596, 60288, 62336, 67824, 70128, 76459, 90432, 93504, 105192, 135648, 140256, 152918, 180864, 187008, 210384, 229377, 271296, 280512, 305836, 420768, 458754, 542592, 561024, 611672, 688131, 841536, 917508, 1223344, 1376262, 1683072, 1835016, 2064393, 2446688, 2752524, 3670032, 4128786, 4893376, 5505048, 7340064, 8257572, 9786752, 11010096, 14680128, 16515144, 22020192, 29360256, 33030288, 44040384, 66060576, 88080768, 132121152, 264242304]

約数ペア:

[(1, 264242304), (2, 132121152), (3, 88080768), (4, 66060576), (6, 44040384), (8, 33030288), (9, 29360256), (12, 22020192), (16, 16515144), (18, 14680128), (24, 11010096), (27, 9786752), (32, 8257572), (36, 7340064), (48, 5505048), (54, 4893376), (64, 4128786), (72, 3670032), (96, 2752524), (108, 2446688), (128, 2064393), (144, 1835016), (157, 1683072), (192, 1376262), (216, 1223344), (288, 917508), (314, 841536), (384, 688131), (432, 611672), (471, 561024), (487, 542592), (576, 458754), (628, 420768), (864, 305836), (942, 280512), (974, 271296), (1152, 229377), (1256, 210384), (1413, 187008), (1461, 180864), (1728, 152918), (1884, 140256), (1948, 135648), (2512, 105192), (2826, 93504), (2922, 90432), (3456, 76459), (3768, 70128), (3896, 67824), (4239, 62336), (4383, 60288), (5024, 52596), (5652, 46752), (5844, 45216), (7536, 35064), (7792, 33912), (8478, 31168), (8766, 30144), (10048, 26298), (11304, 23376), (11688, 22608), (13149, 20096), (15072, 17532), (15584, 16956)]