8312704

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 16750440

約数和(自身を除く): 8437736

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 643, 808, 1286, 1616, 2572, 3232, 5144, 6464, 10288, 12928, 20576, 41152, 64943, 82304, 129886, 259772, 519544, 1039088, 2078176, 4156352, 8312704]

約数ペア:

[(1, 8312704), (2, 4156352), (4, 2078176), (8, 1039088), (16, 519544), (32, 259772), (64, 129886), (101, 82304), (128, 64943), (202, 41152), (404, 20576), (643, 12928), (808, 10288), (1286, 6464), (1616, 5144), (2572, 3232)]