859398768

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{28019}}^1$

素因数の和:28107

約数の個数: 80

約数和(自身を含む): 2501625600

約数和(自身を除く): 1642226832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 28019, 30672, 56038, 84057, 112076, 168114, 224152, 252171, 336228, 448304, 504342, 672456, 756513, 1008684, 1344912, 1513026, 1989349, 2017368, 3026052, 3978698, 4034736, 5968047, 6052104, 7957396, 11936094, 12104208, 15914792, 17904141, 23872188, 31829584, 35808282, 47744376, 53712423, 71616564, 95488752, 107424846, 143233128, 214849692, 286466256, 429699384, 859398768]

約数ペア:

[(1, 859398768), (2, 429699384), (3, 286466256), (4, 214849692), (6, 143233128), (8, 107424846), (9, 95488752), (12, 71616564), (16, 53712423), (18, 47744376), (24, 35808282), (27, 31829584), (36, 23872188), (48, 17904141), (54, 15914792), (71, 12104208), (72, 11936094), (108, 7957396), (142, 6052104), (144, 5968047), (213, 4034736), (216, 3978698), (284, 3026052), (426, 2017368), (432, 1989349), (568, 1513026), (639, 1344912), (852, 1008684), (1136, 756513), (1278, 672456), (1704, 504342), (1917, 448304), (2556, 336228), (3408, 252171), (3834, 224152), (5112, 168114), (7668, 112076), (10224, 84057), (15336, 56038), (28019, 30672)]