520067717139

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{3187}}^1$

素因数の和:3640

約数の個数: 64

約数和(自身を含む): 736865648640

約数和(自身を除く): 216797931501

約数列:

[1, 3, 37, 43, 111, 129, 179, 191, 537, 573, 1591, 3187, 4773, 6623, 7067, 7697, 8213, 9561, 19869, 21201, 23091, 24639, 34189, 102567, 117919, 137041, 284789, 303881, 353757, 411123, 570473, 608717, 854367, 911643, 1264993, 1470127, 1711419, 1826151, 3794979, 4410381, 5070517, 15211551, 21107501, 22522529, 24530339, 26174831, 54394699, 63322503, 67567587, 73591017, 78524493, 108960343, 163184097, 326881029, 907622543, 968468747, 2722867629, 2905406241, 4031532691, 4685294749, 12094598073, 14055884247, 173355905713, 520067717139]

約数ペア:

[(1, 520067717139), (3, 173355905713), (37, 14055884247), (43, 12094598073), (111, 4685294749), (129, 4031532691), (179, 2905406241), (191, 2722867629), (537, 968468747), (573, 907622543), (1591, 326881029), (3187, 163184097), (4773, 108960343), (6623, 78524493), (7067, 73591017), (7697, 67567587), (8213, 63322503), (9561, 54394699), (19869, 26174831), (21201, 24530339), (23091, 22522529), (24639, 21107501), (34189, 15211551), (102567, 5070517), (117919, 4410381), (137041, 3794979), (284789, 1826151), (303881, 1711419), (353757, 1470127), (411123, 1264993), (570473, 911643), (608717, 854367)]