6400328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 13188960

約数和(自身を除く): 6788632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 283, 514, 566, 1028, 1132, 2056, 2264, 2827, 3113, 5654, 6226, 11308, 12452, 22616, 24904, 72731, 145462, 290924, 581848, 800041, 1600082, 3200164, 6400328]

約数ペア:

[(1, 6400328), (2, 3200164), (4, 1600082), (8, 800041), (11, 581848), (22, 290924), (44, 145462), (88, 72731), (257, 24904), (283, 22616), (514, 12452), (566, 11308), (1028, 6226), (1132, 5654), (2056, 3113), (2264, 2827)]