2544168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4713432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 419, 506, 552, 759, 838, 1012, 1257, 1518, 1676, 2024, 2514, 3036, 3352, 4609, 5028, 6072, 9218, 9637, 10056, 13827, 18436, 19274, 27654, 28911, 36872, 38548, 55308, 57822, 77096, 106007, 110616, 115644, 212014, 231288, 318021, 424028, 636042, 848056, 1272084, 2544168]

約数ペア:

[(1, 2544168), (2, 1272084), (3, 848056), (4, 636042), (6, 424028), (8, 318021), (11, 231288), (12, 212014), (22, 115644), (23, 110616), (24, 106007), (33, 77096), (44, 57822), (46, 55308), (66, 38548), (69, 36872), (88, 28911), (92, 27654), (132, 19274), (138, 18436), (184, 13827), (253, 10056), (264, 9637), (276, 9218), (419, 6072), (506, 5028), (552, 4609), (759, 3352), (838, 3036), (1012, 2514), (1257, 2024), (1518, 1676)]