355804582

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 643498992

約数和(自身を除く): 287694410

約数列:

[1, 2, 7, 14, 49, 53, 61, 98, 106, 122, 371, 427, 742, 854, 1123, 2246, 2597, 2989, 3233, 5194, 5978, 6466, 7861, 15722, 22631, 45262, 55027, 59519, 68503, 110054, 119038, 137006, 158417, 316834, 416633, 479521, 833266, 959042, 2916431, 3356647, 3630659, 5832862, 6713294, 7261318, 25414613, 50829226, 177902291, 355804582]

約数ペア:

[(1, 355804582), (2, 177902291), (7, 50829226), (14, 25414613), (49, 7261318), (53, 6713294), (61, 5832862), (98, 3630659), (106, 3356647), (122, 2916431), (371, 959042), (427, 833266), (742, 479521), (854, 416633), (1123, 316834), (2246, 158417), (2597, 137006), (2989, 119038), (3233, 110054), (5194, 68503), (5978, 59519), (6466, 55027), (7861, 45262), (15722, 22631)]