276470316

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{15641}}^1$

素因数の和:16142

約数の個数: 36

約数和(自身を含む): 700323624

約数和(自身を除く): 423853308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 15641, 17676, 31282, 46923, 62564, 93846, 140769, 187692, 281538, 563076, 7679731, 15359462, 23039193, 30718924, 46078386, 69117579, 92156772, 138235158, 276470316]

約数ペア:

[(1, 276470316), (2, 138235158), (3, 92156772), (4, 69117579), (6, 46078386), (9, 30718924), (12, 23039193), (18, 15359462), (36, 7679731), (491, 563076), (982, 281538), (1473, 187692), (1964, 140769), (2946, 93846), (4419, 62564), (5892, 46923), (8838, 31282), (15641, 17676)]