427166312

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{1607}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 810432000

約数和(自身を除く): 383265688

約数列:

[1, 2, 4, 8, 149, 223, 298, 446, 596, 892, 1192, 1607, 1784, 3214, 6428, 12856, 33227, 66454, 132908, 239443, 265816, 358361, 478886, 716722, 957772, 1433444, 1915544, 2866888, 53395789, 106791578, 213583156, 427166312]

約数ペア:

[(1, 427166312), (2, 213583156), (4, 106791578), (8, 53395789), (149, 2866888), (223, 1915544), (298, 1433444), (446, 957772), (596, 716722), (892, 478886), (1192, 358361), (1607, 265816), (1784, 239443), (3214, 132908), (6428, 66454), (12856, 33227)]