487337984

素因数分解:

$2^{12}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 104

約数和(自身を含む): 1163777280

約数和(自身を除く): 676439296

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 739, 896, 1024, 1288, 1472, 1478, 1792, 2048, 2576, 2944, 2956, 3584, 4096, 5152, 5173, 5888, 5912, 7168, 10304, 10346, 11776, 11824, 14336, 16997, 20608, 20692, 23552, 23648, 28672, 33994, 41216, 41384, 47104, 47296, 67988, 82432, 82768, 94208, 94592, 118979, 135976, 164864, 165536, 189184, 237958, 271952, 329728, 331072, 378368, 475916, 543904, 659456, 662144, 756736, 951832, 1087808, 1324288, 1513472, 1903664, 2175616, 2648576, 3026944, 3807328, 4351232, 5297152, 7614656, 8702464, 10594304, 15229312, 17404928, 21188608, 30458624, 34809856, 60917248, 69619712, 121834496, 243668992, 487337984]

約数ペア:

[(1, 487337984), (2, 243668992), (4, 121834496), (7, 69619712), (8, 60917248), (14, 34809856), (16, 30458624), (23, 21188608), (28, 17404928), (32, 15229312), (46, 10594304), (56, 8702464), (64, 7614656), (92, 5297152), (112, 4351232), (128, 3807328), (161, 3026944), (184, 2648576), (224, 2175616), (256, 1903664), (322, 1513472), (368, 1324288), (448, 1087808), (512, 951832), (644, 756736), (736, 662144), (739, 659456), (896, 543904), (1024, 475916), (1288, 378368), (1472, 331072), (1478, 329728), (1792, 271952), (2048, 237958), (2576, 189184), (2944, 165536), (2956, 164864), (3584, 135976), (4096, 118979), (5152, 94592), (5173, 94208), (5888, 82768), (5912, 82432), (7168, 67988), (10304, 47296), (10346, 47104), (11776, 41384), (11824, 41216), (14336, 33994), (16997, 28672), (20608, 23648), (20692, 23552)]