255080448

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{659}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 864864000

約数和(自身を除く): 609783552

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, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 659, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1318, 1344, 1512, 1536, 1728, 1792, 1977, 2016, 2048, 2304, 2636, 2688, 3024, 3072, 3456, 3584, 3954, 4032, 4608, 4613, 5272, 5376, 5931, 6048, 6144, 6912, 7168, 7908, 8064, 9216, 9226, 10544, 10752, 11862, 12096, 13824, 13839, 14336, 15816, 16128, 17793, 18432, 18452, 21088, 21504, 23724, 24192, 27648, 27678, 31632, 32256, 35586, 36904, 41517, 42176, 43008, 47448, 48384, 55296, 55356, 63264, 64512, 71172, 73808, 83034, 84352, 94896, 96768, 110712, 124551, 126528, 129024, 142344, 147616, 166068, 168704, 189792, 193536, 221424, 249102, 253056, 284688, 295232, 332136, 337408, 379584, 387072, 442848, 498204, 506112, 569376, 590464, 664272, 674816, 759168, 885696, 996408, 1012224, 1138752, 1180928, 1328544, 1349632, 1518336, 1771392, 1992816, 2024448, 2277504, 2361856, 2657088, 3036672, 3542784, 3985632, 4048896, 4555008, 4723712, 5314176, 6073344, 7085568, 7971264, 9110016, 9447424, 10628352, 12146688, 14171136, 15942528, 18220032, 21256704, 28342272, 31885056, 36440064, 42513408, 63770112, 85026816, 127540224, 255080448]

約数ペア:

[(1, 255080448), (2, 127540224), (3, 85026816), (4, 63770112), (6, 42513408), (7, 36440064), (8, 31885056), (9, 28342272), (12, 21256704), (14, 18220032), (16, 15942528), (18, 14171136), (21, 12146688), (24, 10628352), (27, 9447424), (28, 9110016), (32, 7971264), (36, 7085568), (42, 6073344), (48, 5314176), (54, 4723712), (56, 4555008), (63, 4048896), (64, 3985632), (72, 3542784), (84, 3036672), (96, 2657088), (108, 2361856), (112, 2277504), (126, 2024448), (128, 1992816), (144, 1771392), (168, 1518336), (189, 1349632), (192, 1328544), (216, 1180928), (224, 1138752), (252, 1012224), (256, 996408), (288, 885696), (336, 759168), (378, 674816), (384, 664272), (432, 590464), (448, 569376), (504, 506112), (512, 498204), (576, 442848), (659, 387072), (672, 379584), (756, 337408), (768, 332136), (864, 295232), (896, 284688), (1008, 253056), (1024, 249102), (1152, 221424), (1318, 193536), (1344, 189792), (1512, 168704), (1536, 166068), (1728, 147616), (1792, 142344), (1977, 129024), (2016, 126528), (2048, 124551), (2304, 110712), (2636, 96768), (2688, 94896), (3024, 84352), (3072, 83034), (3456, 73808), (3584, 71172), (3954, 64512), (4032, 63264), (4608, 55356), (4613, 55296), (5272, 48384), (5376, 47448), (5931, 43008), (6048, 42176), (6144, 41517), (6912, 36904), (7168, 35586), (7908, 32256), (8064, 31632), (9216, 27678), (9226, 27648), (10544, 24192), (10752, 23724), (11862, 21504), (12096, 21088), (13824, 18452), (13839, 18432), (14336, 17793), (15816, 16128)]