1489014956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{4759}}^1$

素因数の和:5334

約数の個数: 48

約数和(自身を含む): 3067572480

約数和(自身を除く): 1578557524

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 547, 572, 1094, 2188, 4759, 6017, 7111, 9518, 12034, 14222, 19036, 24068, 28444, 52349, 61867, 78221, 104698, 123734, 156442, 209396, 247468, 312884, 680537, 1361074, 2603173, 2722148, 5206346, 10412692, 28634903, 33841249, 57269806, 67682498, 114539612, 135364996, 372253739, 744507478, 1489014956]

約数ペア:

[(1, 1489014956), (2, 744507478), (4, 372253739), (11, 135364996), (13, 114539612), (22, 67682498), (26, 57269806), (44, 33841249), (52, 28634903), (143, 10412692), (286, 5206346), (547, 2722148), (572, 2603173), (1094, 1361074), (2188, 680537), (4759, 312884), (6017, 247468), (7111, 209396), (9518, 156442), (12034, 123734), (14222, 104698), (19036, 78221), (24068, 61867), (28444, 52349)]