289223568

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{6257}}^1$

素因数の和:6381

約数の個数: 80

約数和(自身を含む): 838071360

約数和(自身を除く): 548847792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3852, 5136, 5778, 6257, 7704, 11556, 12514, 15408, 18771, 23112, 25028, 37542, 46224, 50056, 56313, 75084, 100112, 112626, 150168, 168939, 225252, 300336, 337878, 450504, 669499, 675756, 901008, 1338998, 1351512, 2008497, 2677996, 2703024, 4016994, 5355992, 6025491, 8033988, 10711984, 12050982, 16067976, 18076473, 24101964, 32135952, 36152946, 48203928, 72305892, 96407856, 144611784, 289223568]

約数ペア:

[(1, 289223568), (2, 144611784), (3, 96407856), (4, 72305892), (6, 48203928), (8, 36152946), (9, 32135952), (12, 24101964), (16, 18076473), (18, 16067976), (24, 12050982), (27, 10711984), (36, 8033988), (48, 6025491), (54, 5355992), (72, 4016994), (107, 2703024), (108, 2677996), (144, 2008497), (214, 1351512), (216, 1338998), (321, 901008), (428, 675756), (432, 669499), (642, 450504), (856, 337878), (963, 300336), (1284, 225252), (1712, 168939), (1926, 150168), (2568, 112626), (2889, 100112), (3852, 75084), (5136, 56313), (5778, 50056), (6257, 46224), (7704, 37542), (11556, 25028), (12514, 23112), (15408, 18771)]