254866528

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10069}}^1$

素因数の和:10199

約数の個数: 48

約数和(自身を含む): 578581920

約数和(自身を除く): 323715392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 10069, 12656, 20138, 25312, 40276, 70483, 80552, 140966, 161104, 281932, 322208, 563864, 1127728, 1137797, 2255456, 2275594, 4551188, 7964579, 9102376, 15929158, 18204752, 31858316, 36409504, 63716632, 127433264, 254866528]

約数ペア:

[(1, 254866528), (2, 127433264), (4, 63716632), (7, 36409504), (8, 31858316), (14, 18204752), (16, 15929158), (28, 9102376), (32, 7964579), (56, 4551188), (112, 2275594), (113, 2255456), (224, 1137797), (226, 1127728), (452, 563864), (791, 322208), (904, 281932), (1582, 161104), (1808, 140966), (3164, 80552), (3616, 70483), (6328, 40276), (10069, 25312), (12656, 20138)]