1256882176

素因数分解:

$2^{15}\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 2771737290

約数和(自身を除く): 1514855114

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 317, 352, 484, 512, 634, 704, 968, 1024, 1268, 1408, 1936, 2048, 2536, 2816, 3487, 3872, 4096, 5072, 5632, 6974, 7744, 8192, 10144, 11264, 13948, 15488, 16384, 20288, 22528, 27896, 30976, 32768, 38357, 40576, 45056, 55792, 61952, 76714, 81152, 90112, 111584, 123904, 153428, 162304, 180224, 223168, 247808, 306856, 324608, 360448, 446336, 495616, 613712, 649216, 892672, 991232, 1227424, 1298432, 1785344, 1982464, 2454848, 2596864, 3570688, 3964928, 4909696, 5193728, 7141376, 9819392, 10387456, 14282752, 19638784, 28565504, 39277568, 57131008, 78555136, 114262016, 157110272, 314220544, 628441088, 1256882176]

約数ペア:

[(1, 1256882176), (2, 628441088), (4, 314220544), (8, 157110272), (11, 114262016), (16, 78555136), (22, 57131008), (32, 39277568), (44, 28565504), (64, 19638784), (88, 14282752), (121, 10387456), (128, 9819392), (176, 7141376), (242, 5193728), (256, 4909696), (317, 3964928), (352, 3570688), (484, 2596864), (512, 2454848), (634, 1982464), (704, 1785344), (968, 1298432), (1024, 1227424), (1268, 991232), (1408, 892672), (1936, 649216), (2048, 613712), (2536, 495616), (2816, 446336), (3487, 360448), (3872, 324608), (4096, 306856), (5072, 247808), (5632, 223168), (6974, 180224), (7744, 162304), (8192, 153428), (10144, 123904), (11264, 111584), (13948, 90112), (15488, 81152), (16384, 76714), (20288, 61952), (22528, 55792), (27896, 45056), (30976, 40576), (32768, 38357)]