854989312

素因数分解:

$2^9\times {\mathrm{1123}}^1\times {\mathrm{1487}}^1$

素因数の和:2628

約数の個数: 40

約数和(自身を含む): 1710979776

約数和(自身を除く): 855990464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1123, 1487, 2246, 2974, 4492, 5948, 8984, 11896, 17968, 23792, 35936, 47584, 71872, 95168, 143744, 190336, 287488, 380672, 574976, 761344, 1669901, 3339802, 6679604, 13359208, 26718416, 53436832, 106873664, 213747328, 427494656, 854989312]

約数ペア:

[(1, 854989312), (2, 427494656), (4, 213747328), (8, 106873664), (16, 53436832), (32, 26718416), (64, 13359208), (128, 6679604), (256, 3339802), (512, 1669901), (1123, 761344), (1487, 574976), (2246, 380672), (2974, 287488), (4492, 190336), (5948, 143744), (8984, 95168), (11896, 71872), (17968, 47584), (23792, 35936)]