1293383168

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 160

約数和(自身を含む): 3288003840

約数和(自身を除く): 1994620672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 112, 128, 154, 176, 212, 224, 256, 308, 352, 371, 424, 448, 512, 583, 616, 619, 704, 742, 848, 896, 1166, 1232, 1238, 1408, 1484, 1696, 1792, 2332, 2464, 2476, 2816, 2968, 3392, 3584, 4081, 4333, 4664, 4928, 4952, 5632, 5936, 6784, 6809, 8162, 8666, 9328, 9856, 9904, 11872, 13568, 13618, 16324, 17332, 18656, 19712, 19808, 23744, 27136, 27236, 32648, 32807, 34664, 37312, 39424, 39616, 47488, 47663, 54472, 65296, 65614, 69328, 74624, 79232, 94976, 95326, 108944, 130592, 131228, 138656, 149248, 158464, 189952, 190652, 217888, 229649, 261184, 262456, 277312, 298496, 316928, 360877, 381304, 435776, 459298, 522368, 524912, 554624, 721754, 762608, 871552, 918596, 1044736, 1049824, 1109248, 1443508, 1525216, 1743104, 1837192, 2089472, 2099648, 2218496, 2526139, 2887016, 3050432, 3486208, 3674384, 4199296, 5052278, 5774032, 6100864, 7348768, 8398592, 10104556, 11548064, 12201728, 14697536, 16797184, 20209112, 23096128, 24403456, 29395072, 40418224, 46192256, 58790144, 80836448, 92384512, 117580288, 161672896, 184769024, 323345792, 646691584, 1293383168]

約数ペア:

[(1, 1293383168), (2, 646691584), (4, 323345792), (7, 184769024), (8, 161672896), (11, 117580288), (14, 92384512), (16, 80836448), (22, 58790144), (28, 46192256), (32, 40418224), (44, 29395072), (53, 24403456), (56, 23096128), (64, 20209112), (77, 16797184), (88, 14697536), (106, 12201728), (112, 11548064), (128, 10104556), (154, 8398592), (176, 7348768), (212, 6100864), (224, 5774032), (256, 5052278), (308, 4199296), (352, 3674384), (371, 3486208), (424, 3050432), (448, 2887016), (512, 2526139), (583, 2218496), (616, 2099648), (619, 2089472), (704, 1837192), (742, 1743104), (848, 1525216), (896, 1443508), (1166, 1109248), (1232, 1049824), (1238, 1044736), (1408, 918596), (1484, 871552), (1696, 762608), (1792, 721754), (2332, 554624), (2464, 524912), (2476, 522368), (2816, 459298), (2968, 435776), (3392, 381304), (3584, 360877), (4081, 316928), (4333, 298496), (4664, 277312), (4928, 262456), (4952, 261184), (5632, 229649), (5936, 217888), (6784, 190652), (6809, 189952), (8162, 158464), (8666, 149248), (9328, 138656), (9856, 131228), (9904, 130592), (11872, 108944), (13568, 95326), (13618, 94976), (16324, 79232), (17332, 74624), (18656, 69328), (19712, 65614), (19808, 65296), (23744, 54472), (27136, 47663), (27236, 47488), (32648, 39616), (32807, 39424), (34664, 37312)]