2871012992

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{17987}}^1$

素因数の和:18073

約数の個数: 64

約数和(自身を含む): 6054760800

約数和(自身を除く): 3183747808

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 172, 232, 344, 464, 688, 928, 1247, 1376, 1856, 2494, 2752, 3712, 4988, 5504, 9976, 17987, 19952, 35974, 39904, 71948, 79808, 143896, 159616, 287792, 521623, 575584, 773441, 1043246, 1151168, 1546882, 2086492, 2302336, 3093764, 4172984, 6187528, 8345968, 12375056, 16691936, 22429789, 24750112, 33383872, 44859578, 49500224, 66767744, 89719156, 99000448, 179438312, 358876624, 717753248, 1435506496, 2871012992]

約数ペア:

[(1, 2871012992), (2, 1435506496), (4, 717753248), (8, 358876624), (16, 179438312), (29, 99000448), (32, 89719156), (43, 66767744), (58, 49500224), (64, 44859578), (86, 33383872), (116, 24750112), (128, 22429789), (172, 16691936), (232, 12375056), (344, 8345968), (464, 6187528), (688, 4172984), (928, 3093764), (1247, 2302336), (1376, 2086492), (1856, 1546882), (2494, 1151168), (2752, 1043246), (3712, 773441), (4988, 575584), (5504, 521623), (9976, 287792), (17987, 159616), (19952, 143896), (35974, 79808), (39904, 71948)]