255319691312

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{99114787}}^1$

素因数の和:99114825

約数の個数: 40

約数和(自身を含む): 589931218176

約数和(自身を除く): 334611526864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 99114787, 198229574, 396459148, 693803509, 792918296, 1387607018, 1585836592, 2279640101, 2775214036, 4559280202, 5550428072, 9118560404, 11100856144, 15957480707, 18237120808, 31914961414, 36474241616, 63829922828, 127659845656, 255319691312]

約数ペア:

[(1, 255319691312), (2, 127659845656), (4, 63829922828), (7, 36474241616), (8, 31914961414), (14, 18237120808), (16, 15957480707), (23, 11100856144), (28, 9118560404), (46, 5550428072), (56, 4559280202), (92, 2775214036), (112, 2279640101), (161, 1585836592), (184, 1387607018), (322, 792918296), (368, 693803509), (644, 396459148), (1288, 198229574), (2576, 99114787)]