408088528

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{42019}}^1$

素因数の和:42634

約数の個数: 20

約数和(自身を含む): 791992960

約数和(自身を除く): 383904432

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 42019, 84038, 168076, 336152, 672304, 25505533, 51011066, 102022132, 204044264, 408088528]

約数ペア:

[(1, 408088528), (2, 204044264), (4, 102022132), (8, 51011066), (16, 25505533), (607, 672304), (1214, 336152), (2428, 168076), (4856, 84038), (9712, 42019)]