885365508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 2257403904

約数和(自身を除く): 1372038396

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 107, 141, 188, 204, 214, 282, 321, 428, 564, 642, 799, 863, 1284, 1598, 1726, 1819, 2397, 2589, 3196, 3452, 3638, 4794, 5029, 5178, 5457, 7276, 9588, 10058, 10356, 10914, 14671, 15087, 20116, 21828, 29342, 30174, 40561, 44013, 58684, 60348, 81122, 85493, 88026, 92341, 121683, 162244, 170986, 176052, 184682, 243366, 256479, 277023, 341972, 369364, 486732, 512958, 554046, 689537, 1025916, 1108092, 1379074, 1569797, 2068611, 2758148, 3139594, 4137222, 4340027, 4709391, 6279188, 8274444, 8680054, 9418782, 13020081, 17360108, 18837564, 26040162, 52080324, 73780459, 147560918, 221341377, 295121836, 442682754, 885365508]

約数ペア:

[(1, 885365508), (2, 442682754), (3, 295121836), (4, 221341377), (6, 147560918), (12, 73780459), (17, 52080324), (34, 26040162), (47, 18837564), (51, 17360108), (68, 13020081), (94, 9418782), (102, 8680054), (107, 8274444), (141, 6279188), (188, 4709391), (204, 4340027), (214, 4137222), (282, 3139594), (321, 2758148), (428, 2068611), (564, 1569797), (642, 1379074), (799, 1108092), (863, 1025916), (1284, 689537), (1598, 554046), (1726, 512958), (1819, 486732), (2397, 369364), (2589, 341972), (3196, 277023), (3452, 256479), (3638, 243366), (4794, 184682), (5029, 176052), (5178, 170986), (5457, 162244), (7276, 121683), (9588, 92341), (10058, 88026), (10356, 85493), (10914, 81122), (14671, 60348), (15087, 58684), (20116, 44013), (21828, 40561), (29342, 30174)]