1279058224

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{8807}}^1$

素因数の和:9157

約数の個数: 40

約数和(自身を含む): 2572112160

約数和(自身を除く): 1293053936

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 313, 464, 626, 1252, 2504, 5008, 8807, 9077, 17614, 18154, 35228, 36308, 70456, 72616, 140912, 145232, 255403, 510806, 1021612, 2043224, 2756591, 4086448, 5513182, 11026364, 22052728, 44105456, 79941139, 159882278, 319764556, 639529112, 1279058224]

約数ペア:

[(1, 1279058224), (2, 639529112), (4, 319764556), (8, 159882278), (16, 79941139), (29, 44105456), (58, 22052728), (116, 11026364), (232, 5513182), (313, 4086448), (464, 2756591), (626, 2043224), (1252, 1021612), (2504, 510806), (5008, 255403), (8807, 145232), (9077, 140912), (17614, 72616), (18154, 70456), (35228, 36308)]