2550782176

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{137}}^3$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 5221964160

約数和(自身を除く): 2671181984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 137, 248, 274, 496, 548, 992, 1096, 2192, 4247, 4384, 8494, 16988, 18769, 33976, 37538, 67952, 75076, 135904, 150152, 300304, 581839, 600608, 1163678, 2327356, 2571353, 4654712, 5142706, 9309424, 10285412, 18618848, 20570824, 41141648, 79711943, 82283296, 159423886, 318847772, 637695544, 1275391088, 2550782176]

約数ペア:

[(1, 2550782176), (2, 1275391088), (4, 637695544), (8, 318847772), (16, 159423886), (31, 82283296), (32, 79711943), (62, 41141648), (124, 20570824), (137, 18618848), (248, 10285412), (274, 9309424), (496, 5142706), (548, 4654712), (992, 2571353), (1096, 2327356), (2192, 1163678), (4247, 600608), (4384, 581839), (8494, 300304), (16988, 150152), (18769, 135904), (33976, 75076), (37538, 67952)]