268722144

素因数分解:

$2^5\times 3^3\times {\mathrm{311021}}^1$

素因数の和:311040

約数の個数: 48

約数和(自身を含む): 783775440

約数和(自身を除く): 515053296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 311021, 622042, 933063, 1244084, 1866126, 2488168, 2799189, 3732252, 4976336, 5598378, 7464504, 8397567, 9952672, 11196756, 14929008, 16795134, 22393512, 29858016, 33590268, 44787024, 67180536, 89574048, 134361072, 268722144]

約数ペア:

[(1, 268722144), (2, 134361072), (3, 89574048), (4, 67180536), (6, 44787024), (8, 33590268), (9, 29858016), (12, 22393512), (16, 16795134), (18, 14929008), (24, 11196756), (27, 9952672), (32, 8397567), (36, 7464504), (48, 5598378), (54, 4976336), (72, 3732252), (96, 2799189), (108, 2488168), (144, 1866126), (216, 1244084), (288, 933063), (432, 622042), (864, 311021)]