2552857888

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{156119}}^1$

素因数の和:156209

約数の個数: 48

約数和(自身を含む): 5822651520

約数和(自身を除く): 3269793632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 156119, 312238, 624476, 1092833, 1248952, 2185666, 2497904, 4371332, 4995808, 8742664, 11396687, 17485328, 22793374, 34970656, 45586748, 79776809, 91173496, 159553618, 182346992, 319107236, 364693984, 638214472, 1276428944, 2552857888]

約数ペア:

[(1, 2552857888), (2, 1276428944), (4, 638214472), (7, 364693984), (8, 319107236), (14, 182346992), (16, 159553618), (28, 91173496), (32, 79776809), (56, 45586748), (73, 34970656), (112, 22793374), (146, 17485328), (224, 11396687), (292, 8742664), (511, 4995808), (584, 4371332), (1022, 2497904), (1168, 2185666), (2044, 1248952), (2336, 1092833), (4088, 624476), (8176, 312238), (16352, 156119)]