415255246

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1543}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 729262080

約数和(自身を除く): 314006834

約数列:

[1, 2, 7, 14, 47, 94, 329, 409, 658, 818, 1543, 2863, 3086, 5726, 10801, 19223, 21602, 38446, 72521, 134561, 145042, 269122, 507647, 631087, 1015294, 1262174, 4417609, 8835218, 29661089, 59322178, 207627623, 415255246]

約数ペア:

[(1, 415255246), (2, 207627623), (7, 59322178), (14, 29661089), (47, 8835218), (94, 4417609), (329, 1262174), (409, 1015294), (658, 631087), (818, 507647), (1543, 269122), (2863, 145042), (3086, 134561), (5726, 72521), (10801, 38446), (19223, 21602)]