780583824

素因数分解:

$2^4\times 3^3\times {\mathrm{1123}}^1\times {\mathrm{1609}}^1$

素因数の和:2749

約数の個数: 80

約数和(自身を含む): 2243953600

約数和(自身を除く): 1463369776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1123, 1609, 2246, 3218, 3369, 4492, 4827, 6436, 6738, 8984, 9654, 10107, 12872, 13476, 14481, 17968, 19308, 20214, 25744, 26952, 28962, 30321, 38616, 40428, 43443, 53904, 57924, 60642, 77232, 80856, 86886, 115848, 121284, 161712, 173772, 231696, 242568, 347544, 485136, 695088, 1806907, 3613814, 5420721, 7227628, 10841442, 14455256, 16262163, 21682884, 28910512, 32524326, 43365768, 48786489, 65048652, 86731536, 97572978, 130097304, 195145956, 260194608, 390291912, 780583824]

約数ペア:

[(1, 780583824), (2, 390291912), (3, 260194608), (4, 195145956), (6, 130097304), (8, 97572978), (9, 86731536), (12, 65048652), (16, 48786489), (18, 43365768), (24, 32524326), (27, 28910512), (36, 21682884), (48, 16262163), (54, 14455256), (72, 10841442), (108, 7227628), (144, 5420721), (216, 3613814), (432, 1806907), (1123, 695088), (1609, 485136), (2246, 347544), (3218, 242568), (3369, 231696), (4492, 173772), (4827, 161712), (6436, 121284), (6738, 115848), (8984, 86886), (9654, 80856), (10107, 77232), (12872, 60642), (13476, 57924), (14481, 53904), (17968, 43443), (19308, 40428), (20214, 38616), (25744, 30321), (26952, 28962)]