2054741248

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{49853}}^1$

素因数の和:49899

約数の個数: 72

約数和(自身を含む): 4891275648

約数和(自身を除く): 2836534400

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 5152, 5888, 10304, 20608, 41216, 49853, 99706, 199412, 348971, 398824, 697942, 797648, 1146619, 1395884, 1595296, 2293238, 2791768, 3190592, 4586476, 5583536, 6381184, 8026333, 9172952, 11167072, 12762368, 16052666, 18345904, 22334144, 32105332, 36691808, 44668288, 64210664, 73383616, 89336576, 128421328, 146767232, 256842656, 293534464, 513685312, 1027370624, 2054741248]

約数ペア:

[(1, 2054741248), (2, 1027370624), (4, 513685312), (7, 293534464), (8, 256842656), (14, 146767232), (16, 128421328), (23, 89336576), (28, 73383616), (32, 64210664), (46, 44668288), (56, 36691808), (64, 32105332), (92, 22334144), (112, 18345904), (128, 16052666), (161, 12762368), (184, 11167072), (224, 9172952), (256, 8026333), (322, 6381184), (368, 5583536), (448, 4586476), (644, 3190592), (736, 2791768), (896, 2293238), (1288, 1595296), (1472, 1395884), (1792, 1146619), (2576, 797648), (2944, 697942), (5152, 398824), (5888, 348971), (10304, 199412), (20608, 99706), (41216, 49853)]