947388636

素因数分解:

$2^2\times 3^4\times {\mathrm{881}}^1\times {\mathrm{3319}}^1$

素因数の和:4216

約数の個数: 60

約数和(自身を含む): 2480219280

約数和(自身を除く): 1532830644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 881, 1762, 2643, 3319, 3524, 5286, 6638, 7929, 9957, 10572, 13276, 15858, 19914, 23787, 29871, 31716, 39828, 47574, 59742, 71361, 89613, 95148, 119484, 142722, 179226, 268839, 285444, 358452, 537678, 1075356, 2924039, 5848078, 8772117, 11696156, 17544234, 26316351, 35088468, 52632702, 78949053, 105265404, 157898106, 236847159, 315796212, 473694318, 947388636]

約数ペア:

[(1, 947388636), (2, 473694318), (3, 315796212), (4, 236847159), (6, 157898106), (9, 105265404), (12, 78949053), (18, 52632702), (27, 35088468), (36, 26316351), (54, 17544234), (81, 11696156), (108, 8772117), (162, 5848078), (324, 2924039), (881, 1075356), (1762, 537678), (2643, 358452), (3319, 285444), (3524, 268839), (5286, 179226), (6638, 142722), (7929, 119484), (9957, 95148), (10572, 89613), (13276, 71361), (15858, 59742), (19914, 47574), (23787, 39828), (29871, 31716)]