130812032

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 283315200

約数和(自身を除く): 152503168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 619, 832, 1016, 1238, 1651, 1664, 2032, 2476, 3302, 4064, 4952, 6604, 8047, 8128, 9904, 13208, 16094, 16256, 19808, 26416, 32188, 39616, 52832, 64376, 78613, 79232, 105664, 128752, 157226, 211328, 257504, 314452, 515008, 628904, 1021969, 1030016, 1257808, 2043938, 2515616, 4087876, 5031232, 8175752, 10062464, 16351504, 32703008, 65406016, 130812032]

約数ペア:

[(1, 130812032), (2, 65406016), (4, 32703008), (8, 16351504), (13, 10062464), (16, 8175752), (26, 5031232), (32, 4087876), (52, 2515616), (64, 2043938), (104, 1257808), (127, 1030016), (128, 1021969), (208, 628904), (254, 515008), (416, 314452), (508, 257504), (619, 211328), (832, 157226), (1016, 128752), (1238, 105664), (1651, 79232), (1664, 78613), (2032, 64376), (2476, 52832), (3302, 39616), (4064, 32188), (4952, 26416), (6604, 19808), (8047, 16256), (8128, 16094), (9904, 13208)]