8161036132928

素因数分解:

$2^6\times 7^1\times {\mathrm{18216598511}}^1$

素因数の和:18216598530

約数の個数: 28

約数和(自身を含む): 18508064088192

約数和(自身を除く): 10347027955264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 18216598511, 36433197022, 72866394044, 127516189577, 145732788088, 255032379154, 291465576176, 510064758308, 582931152352, 1020129516616, 1165862304704, 2040259033232, 4080518066464, 8161036132928]

約数ペア:

[(1, 8161036132928), (2, 4080518066464), (4, 2040259033232), (7, 1165862304704), (8, 1020129516616), (14, 582931152352), (16, 510064758308), (28, 291465576176), (32, 255032379154), (56, 145732788088), (64, 127516189577), (112, 72866394044), (224, 36433197022), (448, 18216598511)]