1949677125632

素因数分解:

$2^{20}\times {\mathrm{227}}^1\times {\mathrm{8191}}^1$

素因数の和:8458

約数の個数: 84

約数和(自身を含む): 3917008306176

約数和(自身を除く): 1967331180544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 512, 908, 1024, 1816, 2048, 3632, 4096, 7264, 8191, 8192, 14528, 16382, 16384, 29056, 32764, 32768, 58112, 65528, 65536, 116224, 131056, 131072, 232448, 262112, 262144, 464896, 524224, 524288, 929792, 1048448, 1048576, 1859357, 1859584, 2096896, 3718714, 3719168, 4193792, 7437428, 7438336, 8387584, 14874856, 14876672, 16775168, 29749712, 29753344, 33550336, 59499424, 59506688, 67100672, 118998848, 119013376, 134201344, 237997696, 238026752, 268402688, 475995392, 536805376, 951990784, 1073610752, 1903981568, 2147221504, 3807963136, 4294443008, 7615926272, 8588886016, 15231852544, 30463705088, 60927410176, 121854820352, 243709640704, 487419281408, 974838562816, 1949677125632]

約数ペア:

[(1, 1949677125632), (2, 974838562816), (4, 487419281408), (8, 243709640704), (16, 121854820352), (32, 60927410176), (64, 30463705088), (128, 15231852544), (227, 8588886016), (256, 7615926272), (454, 4294443008), (512, 3807963136), (908, 2147221504), (1024, 1903981568), (1816, 1073610752), (2048, 951990784), (3632, 536805376), (4096, 475995392), (7264, 268402688), (8191, 238026752), (8192, 237997696), (14528, 134201344), (16382, 119013376), (16384, 118998848), (29056, 67100672), (32764, 59506688), (32768, 59499424), (58112, 33550336), (65528, 29753344), (65536, 29749712), (116224, 16775168), (131056, 14876672), (131072, 14874856), (232448, 8387584), (262112, 7438336), (262144, 7437428), (464896, 4193792), (524224, 3719168), (524288, 3718714), (929792, 2096896), (1048448, 1859584), (1048576, 1859357)]