268333056

素因数分解:

$2^{12}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 156

約数和(自身を含む): 805011480

約数和(自身を除く): 536678424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 251, 256, 261, 288, 348, 384, 464, 502, 512, 522, 576, 696, 753, 768, 928, 1004, 1024, 1044, 1152, 1392, 1506, 1536, 1856, 2008, 2048, 2088, 2259, 2304, 2784, 3012, 3072, 3712, 4016, 4096, 4176, 4518, 4608, 5568, 6024, 6144, 7279, 7424, 8032, 8352, 9036, 9216, 11136, 12048, 12288, 14558, 14848, 16064, 16704, 18072, 18432, 21837, 22272, 24096, 29116, 29696, 32128, 33408, 36144, 36864, 43674, 44544, 48192, 58232, 59392, 64256, 65511, 66816, 72288, 87348, 89088, 96384, 116464, 118784, 128512, 131022, 133632, 144576, 174696, 178176, 192768, 232928, 257024, 262044, 267264, 289152, 349392, 356352, 385536, 465856, 514048, 524088, 534528, 578304, 698784, 771072, 931712, 1028096, 1048176, 1069056, 1156608, 1397568, 1542144, 1863424, 2096352, 2313216, 2795136, 3084288, 3726848, 4192704, 4626432, 5590272, 7453696, 8385408, 9252864, 11180544, 14907392, 16770816, 22361088, 29814784, 33541632, 44722176, 67083264, 89444352, 134166528, 268333056]

約数ペア:

[(1, 268333056), (2, 134166528), (3, 89444352), (4, 67083264), (6, 44722176), (8, 33541632), (9, 29814784), (12, 22361088), (16, 16770816), (18, 14907392), (24, 11180544), (29, 9252864), (32, 8385408), (36, 7453696), (48, 5590272), (58, 4626432), (64, 4192704), (72, 3726848), (87, 3084288), (96, 2795136), (116, 2313216), (128, 2096352), (144, 1863424), (174, 1542144), (192, 1397568), (232, 1156608), (251, 1069056), (256, 1048176), (261, 1028096), (288, 931712), (348, 771072), (384, 698784), (464, 578304), (502, 534528), (512, 524088), (522, 514048), (576, 465856), (696, 385536), (753, 356352), (768, 349392), (928, 289152), (1004, 267264), (1024, 262044), (1044, 257024), (1152, 232928), (1392, 192768), (1506, 178176), (1536, 174696), (1856, 144576), (2008, 133632), (2048, 131022), (2088, 128512), (2259, 118784), (2304, 116464), (2784, 96384), (3012, 89088), (3072, 87348), (3712, 72288), (4016, 66816), (4096, 65511), (4176, 64256), (4518, 59392), (4608, 58232), (5568, 48192), (6024, 44544), (6144, 43674), (7279, 36864), (7424, 36144), (8032, 33408), (8352, 32128), (9036, 29696), (9216, 29116), (11136, 24096), (12048, 22272), (12288, 21837), (14558, 18432), (14848, 18072), (16064, 16704)]