670562816

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 160

約数和(自身を含む): 1700569728

約数和(自身を除く): 1030006912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 128, 146, 154, 176, 224, 233, 256, 292, 308, 352, 448, 466, 511, 512, 584, 616, 704, 803, 896, 932, 1022, 1168, 1232, 1408, 1606, 1631, 1792, 1864, 2044, 2336, 2464, 2563, 2816, 3212, 3262, 3584, 3728, 4088, 4672, 4928, 5126, 5621, 5632, 6424, 6524, 7456, 8176, 9344, 9856, 10252, 11242, 12848, 13048, 14912, 16352, 17009, 17941, 18688, 19712, 20504, 22484, 25696, 26096, 29824, 32704, 34018, 35882, 37376, 39424, 41008, 44968, 51392, 52192, 59648, 65408, 68036, 71764, 82016, 89936, 102784, 104384, 119063, 119296, 130816, 136072, 143528, 164032, 179872, 187099, 205568, 208768, 238126, 261632, 272144, 287056, 328064, 359744, 374198, 411136, 417536, 476252, 544288, 574112, 656128, 719488, 748396, 835072, 952504, 1088576, 1148224, 1309693, 1312256, 1438976, 1496792, 1905008, 2177152, 2296448, 2619386, 2877952, 2993584, 3810016, 4354304, 4592896, 5238772, 5987168, 7620032, 8708608, 9185792, 10477544, 11974336, 15240064, 20955088, 23948672, 30480128, 41910176, 47897344, 60960256, 83820352, 95794688, 167640704, 335281408, 670562816]

約数ペア:

[(1, 670562816), (2, 335281408), (4, 167640704), (7, 95794688), (8, 83820352), (11, 60960256), (14, 47897344), (16, 41910176), (22, 30480128), (28, 23948672), (32, 20955088), (44, 15240064), (56, 11974336), (64, 10477544), (73, 9185792), (77, 8708608), (88, 7620032), (112, 5987168), (128, 5238772), (146, 4592896), (154, 4354304), (176, 3810016), (224, 2993584), (233, 2877952), (256, 2619386), (292, 2296448), (308, 2177152), (352, 1905008), (448, 1496792), (466, 1438976), (511, 1312256), (512, 1309693), (584, 1148224), (616, 1088576), (704, 952504), (803, 835072), (896, 748396), (932, 719488), (1022, 656128), (1168, 574112), (1232, 544288), (1408, 476252), (1606, 417536), (1631, 411136), (1792, 374198), (1864, 359744), (2044, 328064), (2336, 287056), (2464, 272144), (2563, 261632), (2816, 238126), (3212, 208768), (3262, 205568), (3584, 187099), (3728, 179872), (4088, 164032), (4672, 143528), (4928, 136072), (5126, 130816), (5621, 119296), (5632, 119063), (6424, 104384), (6524, 102784), (7456, 89936), (8176, 82016), (9344, 71764), (9856, 68036), (10252, 65408), (11242, 59648), (12848, 52192), (13048, 51392), (14912, 44968), (16352, 41008), (17009, 39424), (17941, 37376), (18688, 35882), (19712, 34018), (20504, 32704), (22484, 29824), (25696, 26096)]