2772026656

素因数分解:

$2^5\times 7^1\times {\mathrm{691}}^1\times {\mathrm{17909}}^1$

素因数の和:18617

約数の個数: 48

約数和(自身を含む): 6246434880

約数和(自身を除く): 3474408224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 691, 1382, 2764, 4837, 5528, 9674, 11056, 17909, 19348, 22112, 35818, 38696, 71636, 77392, 125363, 143272, 154784, 250726, 286544, 501452, 573088, 1002904, 2005808, 4011616, 12375119, 24750238, 49500476, 86625833, 99000952, 173251666, 198001904, 346503332, 396003808, 693006664, 1386013328, 2772026656]

約数ペア:

[(1, 2772026656), (2, 1386013328), (4, 693006664), (7, 396003808), (8, 346503332), (14, 198001904), (16, 173251666), (28, 99000952), (32, 86625833), (56, 49500476), (112, 24750238), (224, 12375119), (691, 4011616), (1382, 2005808), (2764, 1002904), (4837, 573088), (5528, 501452), (9674, 286544), (11056, 250726), (17909, 154784), (19348, 143272), (22112, 125363), (35818, 77392), (38696, 71636)]