2097180288

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{86689}}^1$

素因数の和:86719

約数の個数: 128

約数和(自身を含む): 7073904000

約数和(自身を除く): 4976723712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 86689, 173378, 260067, 346756, 520134, 606823, 693512, 780201, 1040268, 1213646, 1387024, 1560402, 1820469, 2080536, 2340603, 2427292, 2774048, 3120804, 3640938, 4161072, 4681206, 4854584, 5461407, 5548096, 6241608, 7281876, 8322144, 9362412, 9709168, 10922814, 11096192, 12483216, 14563752, 16384221, 16644288, 18724824, 19418336, 21845628, 24966432, 29127504, 32768442, 33288576, 37449648, 38836672, 43691256, 49932864, 58255008, 65536884, 74899296, 77673344, 87382512, 99865728, 116510016, 131073768, 149798592, 174765024, 233020032, 262147536, 299597184, 349530048, 524295072, 699060096, 1048590144, 2097180288]

約数ペア:

[(1, 2097180288), (2, 1048590144), (3, 699060096), (4, 524295072), (6, 349530048), (7, 299597184), (8, 262147536), (9, 233020032), (12, 174765024), (14, 149798592), (16, 131073768), (18, 116510016), (21, 99865728), (24, 87382512), (27, 77673344), (28, 74899296), (32, 65536884), (36, 58255008), (42, 49932864), (48, 43691256), (54, 38836672), (56, 37449648), (63, 33288576), (64, 32768442), (72, 29127504), (84, 24966432), (96, 21845628), (108, 19418336), (112, 18724824), (126, 16644288), (128, 16384221), (144, 14563752), (168, 12483216), (189, 11096192), (192, 10922814), (216, 9709168), (224, 9362412), (252, 8322144), (288, 7281876), (336, 6241608), (378, 5548096), (384, 5461407), (432, 4854584), (448, 4681206), (504, 4161072), (576, 3640938), (672, 3120804), (756, 2774048), (864, 2427292), (896, 2340603), (1008, 2080536), (1152, 1820469), (1344, 1560402), (1512, 1387024), (1728, 1213646), (2016, 1040268), (2688, 780201), (3024, 693512), (3456, 606823), (4032, 520134), (6048, 346756), (8064, 260067), (12096, 173378), (24192, 86689)]