2637486592

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8431}}^1$

素因数の和:8509

約数の個数: 80

約数和(自身を含む): 5796628992

約数和(自身を除く): 3159142400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 256, 376, 416, 512, 611, 752, 832, 1222, 1504, 1664, 2444, 3008, 3328, 4888, 6016, 6656, 8431, 9776, 12032, 16862, 19552, 24064, 33724, 39104, 67448, 78208, 109603, 134896, 156416, 219206, 269792, 312832, 396257, 438412, 539584, 792514, 876824, 1079168, 1585028, 1753648, 2158336, 3170056, 3507296, 4316672, 5151341, 6340112, 7014592, 10302682, 12680224, 14029184, 20605364, 25360448, 28058368, 41210728, 50720896, 56116736, 82421456, 101441792, 164842912, 202883584, 329685824, 659371648, 1318743296, 2637486592]

約数ペア:

[(1, 2637486592), (2, 1318743296), (4, 659371648), (8, 329685824), (13, 202883584), (16, 164842912), (26, 101441792), (32, 82421456), (47, 56116736), (52, 50720896), (64, 41210728), (94, 28058368), (104, 25360448), (128, 20605364), (188, 14029184), (208, 12680224), (256, 10302682), (376, 7014592), (416, 6340112), (512, 5151341), (611, 4316672), (752, 3507296), (832, 3170056), (1222, 2158336), (1504, 1753648), (1664, 1585028), (2444, 1079168), (3008, 876824), (3328, 792514), (4888, 539584), (6016, 438412), (6656, 396257), (8431, 312832), (9776, 269792), (12032, 219206), (16862, 156416), (19552, 134896), (24064, 109603), (33724, 78208), (39104, 67448)]