284448888

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{28019}}^1$

素因数の和:28081

約数の個数: 64

約数和(自身を含む): 806976000

約数和(自身を除く): 522527112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 28019, 56038, 84057, 112076, 168114, 224152, 252171, 336228, 504342, 672456, 756513, 1008684, 1316893, 1513026, 2017368, 2633786, 3026052, 3950679, 5267572, 6052104, 7901358, 10535144, 11852037, 15802716, 23704074, 31605432, 35556111, 47408148, 71112222, 94816296, 142224444, 284448888]

約数ペア:

[(1, 284448888), (2, 142224444), (3, 94816296), (4, 71112222), (6, 47408148), (8, 35556111), (9, 31605432), (12, 23704074), (18, 15802716), (24, 11852037), (27, 10535144), (36, 7901358), (47, 6052104), (54, 5267572), (72, 3950679), (94, 3026052), (108, 2633786), (141, 2017368), (188, 1513026), (216, 1316893), (282, 1008684), (376, 756513), (423, 672456), (564, 504342), (846, 336228), (1128, 252171), (1269, 224152), (1692, 168114), (2538, 112076), (3384, 84057), (5076, 56038), (10152, 28019)]