20430973248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{15201617}}^1$

素因数の和:15201639

約数の個数: 56

約数和(自身を含む): 61779375552

約数和(自身を除く): 41348402304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 15201617, 30403234, 45604851, 60806468, 91209702, 106411319, 121612936, 182419404, 212822638, 243225872, 319233957, 364838808, 425645276, 486451744, 638467914, 729677616, 851290552, 972903488, 1276935828, 1459355232, 1702581104, 2553871656, 2918710464, 3405162208, 5107743312, 6810324416, 10215486624, 20430973248]

約数ペア:

[(1, 20430973248), (2, 10215486624), (3, 6810324416), (4, 5107743312), (6, 3405162208), (7, 2918710464), (8, 2553871656), (12, 1702581104), (14, 1459355232), (16, 1276935828), (21, 972903488), (24, 851290552), (28, 729677616), (32, 638467914), (42, 486451744), (48, 425645276), (56, 364838808), (64, 319233957), (84, 243225872), (96, 212822638), (112, 182419404), (168, 121612936), (192, 106411319), (224, 91209702), (336, 60806468), (448, 45604851), (672, 30403234), (1344, 15201617)]