84608512

素因数分解:

$2^9\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:918

約数の個数: 40

約数和(自身を含む): 169973496

約数和(自身を除く): 85364984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 512, 514, 643, 1028, 1286, 2056, 2572, 4112, 5144, 8224, 10288, 16448, 20576, 32896, 41152, 65792, 82304, 131584, 164608, 165251, 329216, 330502, 661004, 1322008, 2644016, 5288032, 10576064, 21152128, 42304256, 84608512]

約数ペア:

[(1, 84608512), (2, 42304256), (4, 21152128), (8, 10576064), (16, 5288032), (32, 2644016), (64, 1322008), (128, 661004), (256, 330502), (257, 329216), (512, 165251), (514, 164608), (643, 131584), (1028, 82304), (1286, 65792), (2056, 41152), (2572, 32896), (4112, 20576), (5144, 16448), (8224, 10288)]