1298489147392

素因数分解:

$2^{18}\times {\mathrm{101}}^1\times {\mathrm{49043}}^1$

素因数の和:49180

約数の個数: 76

約数和(自身を含む): 2622739426056

約数和(自身を除く): 1324250278664

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1024, 1616, 2048, 3232, 4096, 6464, 8192, 12928, 16384, 25856, 32768, 49043, 51712, 65536, 98086, 103424, 131072, 196172, 206848, 262144, 392344, 413696, 784688, 827392, 1569376, 1654784, 3138752, 3309568, 4953343, 6277504, 6619136, 9906686, 12555008, 13238272, 19813372, 25110016, 26476544, 39626744, 50220032, 79253488, 100440064, 158506976, 200880128, 317013952, 401760256, 634027904, 803520512, 1268055808, 1607041024, 2536111616, 3214082048, 5072223232, 6428164096, 10144446464, 12856328192, 20288892928, 40577785856, 81155571712, 162311143424, 324622286848, 649244573696, 1298489147392]

約数ペア:

[(1, 1298489147392), (2, 649244573696), (4, 324622286848), (8, 162311143424), (16, 81155571712), (32, 40577785856), (64, 20288892928), (101, 12856328192), (128, 10144446464), (202, 6428164096), (256, 5072223232), (404, 3214082048), (512, 2536111616), (808, 1607041024), (1024, 1268055808), (1616, 803520512), (2048, 634027904), (3232, 401760256), (4096, 317013952), (6464, 200880128), (8192, 158506976), (12928, 100440064), (16384, 79253488), (25856, 50220032), (32768, 39626744), (49043, 26476544), (51712, 25110016), (65536, 19813372), (98086, 13238272), (103424, 12555008), (131072, 9906686), (196172, 6619136), (206848, 6277504), (262144, 4953343), (392344, 3309568), (413696, 3138752), (784688, 1654784), (827392, 1569376)]