217341696

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2022

約数の個数: 144

約数和(自身を含む): 679916160

約数和(自身を除く): 462574464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 1979, 2112, 2288, 2496, 2816, 3328, 3432, 3958, 4224, 4576, 4992, 5937, 6864, 7916, 8448, 9152, 9984, 11874, 13728, 15832, 18304, 21769, 23748, 25727, 27456, 31664, 36608, 43538, 47496, 51454, 54912, 63328, 65307, 77181, 87076, 94992, 102908, 109824, 126656, 130614, 154362, 174152, 189984, 205816, 253312, 261228, 282997, 308724, 348304, 379968, 411632, 506624, 522456, 565994, 617448, 696608, 759936, 823264, 848991, 1044912, 1131988, 1234896, 1393216, 1519872, 1646528, 1697982, 2089824, 2263976, 2469792, 2786432, 3293056, 3395964, 4179648, 4527952, 4939584, 5572864, 6586112, 6791928, 8359296, 9055904, 9879168, 13583856, 16718592, 18111808, 19758336, 27167712, 36223616, 54335424, 72447232, 108670848, 217341696]

約数ペア:

[(1, 217341696), (2, 108670848), (3, 72447232), (4, 54335424), (6, 36223616), (8, 27167712), (11, 19758336), (12, 18111808), (13, 16718592), (16, 13583856), (22, 9879168), (24, 9055904), (26, 8359296), (32, 6791928), (33, 6586112), (39, 5572864), (44, 4939584), (48, 4527952), (52, 4179648), (64, 3395964), (66, 3293056), (78, 2786432), (88, 2469792), (96, 2263976), (104, 2089824), (128, 1697982), (132, 1646528), (143, 1519872), (156, 1393216), (176, 1234896), (192, 1131988), (208, 1044912), (256, 848991), (264, 823264), (286, 759936), (312, 696608), (352, 617448), (384, 565994), (416, 522456), (429, 506624), (528, 411632), (572, 379968), (624, 348304), (704, 308724), (768, 282997), (832, 261228), (858, 253312), (1056, 205816), (1144, 189984), (1248, 174152), (1408, 154362), (1664, 130614), (1716, 126656), (1979, 109824), (2112, 102908), (2288, 94992), (2496, 87076), (2816, 77181), (3328, 65307), (3432, 63328), (3958, 54912), (4224, 51454), (4576, 47496), (4992, 43538), (5937, 36608), (6864, 31664), (7916, 27456), (8448, 25727), (9152, 23748), (9984, 21769), (11874, 18304), (13728, 15832)]