2881986048

素因数分解:

$2^9\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1279}}^1$

素因数の和:1469

約数の個数: 160

約数和(自身を含む): 8589926400

約数和(自身を除く): 5707940352

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, 163, 192, 216, 256, 288, 326, 384, 432, 489, 512, 576, 652, 768, 864, 978, 1152, 1279, 1304, 1467, 1536, 1728, 1956, 2304, 2558, 2608, 2934, 3456, 3837, 3912, 4401, 4608, 5116, 5216, 5868, 6912, 7674, 7824, 8802, 10232, 10432, 11511, 11736, 13824, 15348, 15648, 17604, 20464, 20864, 23022, 23472, 30696, 31296, 34533, 35208, 40928, 41728, 46044, 46944, 61392, 62592, 69066, 70416, 81856, 83456, 92088, 93888, 122784, 125184, 138132, 140832, 163712, 184176, 187776, 208477, 245568, 250368, 276264, 281664, 327424, 368352, 375552, 416954, 491136, 552528, 563328, 625431, 654848, 736704, 751104, 833908, 982272, 1105056, 1126656, 1250862, 1473408, 1667816, 1876293, 1964544, 2210112, 2253312, 2501724, 2946816, 3335632, 3752586, 4420224, 5003448, 5628879, 5893632, 6671264, 7505172, 8840448, 10006896, 11257758, 13342528, 15010344, 17680896, 20013792, 22515516, 26685056, 30020688, 40027584, 45031032, 53370112, 60041376, 80055168, 90062064, 106740224, 120082752, 160110336, 180124128, 240165504, 320220672, 360248256, 480331008, 720496512, 960662016, 1440993024, 2881986048]

約数ペア:

[(1, 2881986048), (2, 1440993024), (3, 960662016), (4, 720496512), (6, 480331008), (8, 360248256), (9, 320220672), (12, 240165504), (16, 180124128), (18, 160110336), (24, 120082752), (27, 106740224), (32, 90062064), (36, 80055168), (48, 60041376), (54, 53370112), (64, 45031032), (72, 40027584), (96, 30020688), (108, 26685056), (128, 22515516), (144, 20013792), (163, 17680896), (192, 15010344), (216, 13342528), (256, 11257758), (288, 10006896), (326, 8840448), (384, 7505172), (432, 6671264), (489, 5893632), (512, 5628879), (576, 5003448), (652, 4420224), (768, 3752586), (864, 3335632), (978, 2946816), (1152, 2501724), (1279, 2253312), (1304, 2210112), (1467, 1964544), (1536, 1876293), (1728, 1667816), (1956, 1473408), (2304, 1250862), (2558, 1126656), (2608, 1105056), (2934, 982272), (3456, 833908), (3837, 751104), (3912, 736704), (4401, 654848), (4608, 625431), (5116, 563328), (5216, 552528), (5868, 491136), (6912, 416954), (7674, 375552), (7824, 368352), (8802, 327424), (10232, 281664), (10432, 276264), (11511, 250368), (11736, 245568), (13824, 208477), (15348, 187776), (15648, 184176), (17604, 163712), (20464, 140832), (20864, 138132), (23022, 125184), (23472, 122784), (30696, 93888), (31296, 92088), (34533, 83456), (35208, 81856), (40928, 70416), (41728, 69066), (46044, 62592), (46944, 61392)]