3119975716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{147419}}^1$

素因数の和:147484

約数の個数: 48

約数和(自身を含む): 6587904960

約数和(自身を除く): 3467929244

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 5291, 10582, 21164, 147419, 294838, 589676, 1621609, 1916447, 3243218, 3832894, 5454503, 6486436, 7665788, 10909006, 21080917, 21818012, 42161834, 59999533, 70908539, 84323668, 119999066, 141817078, 239998132, 283634156, 779993929, 1559987858, 3119975716]

約数ペア:

[(1, 3119975716), (2, 1559987858), (4, 779993929), (11, 283634156), (13, 239998132), (22, 141817078), (26, 119999066), (37, 84323668), (44, 70908539), (52, 59999533), (74, 42161834), (143, 21818012), (148, 21080917), (286, 10909006), (407, 7665788), (481, 6486436), (572, 5454503), (814, 3832894), (962, 3243218), (1628, 1916447), (1924, 1621609), (5291, 589676), (10582, 294838), (21164, 147419)]