15708023982

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{219871}}^1$

素因数の和:219905

約数の個数: 84

約数和(自身を含む): 41094736416

約数和(自身を除く): 25386712434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 729, 882, 1134, 1323, 1458, 1701, 2646, 3402, 3969, 5103, 7938, 10206, 11907, 23814, 35721, 71442, 219871, 439742, 659613, 1319226, 1539097, 1978839, 3078194, 3957678, 4617291, 5936517, 9234582, 10773679, 11873034, 13851873, 17809551, 21547358, 27703746, 32321037, 35619102, 41555619, 53428653, 64642074, 83111238, 96963111, 106857306, 124666857, 160285959, 193926222, 249333714, 290889333, 320571918, 374000571, 581778666, 748001142, 872667999, 1122001713, 1745335998, 2244003426, 2618003997, 5236007994, 7854011991, 15708023982]

約数ペア:

[(1, 15708023982), (2, 7854011991), (3, 5236007994), (6, 2618003997), (7, 2244003426), (9, 1745335998), (14, 1122001713), (18, 872667999), (21, 748001142), (27, 581778666), (42, 374000571), (49, 320571918), (54, 290889333), (63, 249333714), (81, 193926222), (98, 160285959), (126, 124666857), (147, 106857306), (162, 96963111), (189, 83111238), (243, 64642074), (294, 53428653), (378, 41555619), (441, 35619102), (486, 32321037), (567, 27703746), (729, 21547358), (882, 17809551), (1134, 13851873), (1323, 11873034), (1458, 10773679), (1701, 9234582), (2646, 5936517), (3402, 4617291), (3969, 3957678), (5103, 3078194), (7938, 1978839), (10206, 1539097), (11907, 1319226), (23814, 659613), (35721, 439742), (71442, 219871)]