264613168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1489}}^1$

素因数の和:1909

約数の個数: 40

約数和(自身を含む): 532108800

約数和(自身を除く): 267495632

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 383, 464, 766, 1489, 1532, 2978, 3064, 5956, 6128, 11107, 11912, 22214, 23824, 43181, 44428, 86362, 88856, 172724, 177712, 345448, 570287, 690896, 1140574, 2281148, 4562296, 9124592, 16538323, 33076646, 66153292, 132306584, 264613168]

約数ペア:

[(1, 264613168), (2, 132306584), (4, 66153292), (8, 33076646), (16, 16538323), (29, 9124592), (58, 4562296), (116, 2281148), (232, 1140574), (383, 690896), (464, 570287), (766, 345448), (1489, 177712), (1532, 172724), (2978, 88856), (3064, 86362), (5956, 44428), (6128, 43181), (11107, 23824), (11912, 22214)]