1381761024

素因数分解:

$2^{18}\times 3^1\times 7^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 152

約数和(自身を含む): 4227850368

約数和(自身を除く): 2846089344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 251, 256, 336, 384, 448, 502, 512, 672, 753, 768, 896, 1004, 1024, 1344, 1506, 1536, 1757, 1792, 2008, 2048, 2688, 3012, 3072, 3514, 3584, 4016, 4096, 5271, 5376, 6024, 6144, 7028, 7168, 8032, 8192, 10542, 10752, 12048, 12288, 14056, 14336, 16064, 16384, 21084, 21504, 24096, 24576, 28112, 28672, 32128, 32768, 42168, 43008, 48192, 49152, 56224, 57344, 64256, 65536, 84336, 86016, 96384, 98304, 112448, 114688, 128512, 131072, 168672, 172032, 192768, 196608, 224896, 229376, 257024, 262144, 337344, 344064, 385536, 393216, 449792, 458752, 514048, 674688, 688128, 771072, 786432, 899584, 917504, 1028096, 1349376, 1376256, 1542144, 1799168, 1835008, 2056192, 2698752, 2752512, 3084288, 3598336, 4112384, 5397504, 5505024, 6168576, 7196672, 8224768, 10795008, 12337152, 14393344, 16449536, 21590016, 24674304, 28786688, 32899072, 43180032, 49348608, 57573376, 65798144, 86360064, 98697216, 115146752, 172720128, 197394432, 230293504, 345440256, 460587008, 690880512, 1381761024]

約数ペア:

[(1, 1381761024), (2, 690880512), (3, 460587008), (4, 345440256), (6, 230293504), (7, 197394432), (8, 172720128), (12, 115146752), (14, 98697216), (16, 86360064), (21, 65798144), (24, 57573376), (28, 49348608), (32, 43180032), (42, 32899072), (48, 28786688), (56, 24674304), (64, 21590016), (84, 16449536), (96, 14393344), (112, 12337152), (128, 10795008), (168, 8224768), (192, 7196672), (224, 6168576), (251, 5505024), (256, 5397504), (336, 4112384), (384, 3598336), (448, 3084288), (502, 2752512), (512, 2698752), (672, 2056192), (753, 1835008), (768, 1799168), (896, 1542144), (1004, 1376256), (1024, 1349376), (1344, 1028096), (1506, 917504), (1536, 899584), (1757, 786432), (1792, 771072), (2008, 688128), (2048, 674688), (2688, 514048), (3012, 458752), (3072, 449792), (3514, 393216), (3584, 385536), (4016, 344064), (4096, 337344), (5271, 262144), (5376, 257024), (6024, 229376), (6144, 224896), (7028, 196608), (7168, 192768), (8032, 172032), (8192, 168672), (10542, 131072), (10752, 128512), (12048, 114688), (12288, 112448), (14056, 98304), (14336, 96384), (16064, 86016), (16384, 84336), (21084, 65536), (21504, 64256), (24096, 57344), (24576, 56224), (28112, 49152), (28672, 48192), (32128, 43008), (32768, 42168)]