324969984

素因数分解:

$2^9\times 3^2\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:780

約数の個数: 120

約数和(自身を含む): 947952720

約数和(自身を除く): 622982736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 288, 327, 384, 436, 512, 576, 647, 654, 768, 872, 981, 1152, 1294, 1308, 1536, 1744, 1941, 1962, 2304, 2588, 2616, 3488, 3882, 3924, 4608, 5176, 5232, 5823, 6976, 7764, 7848, 10352, 10464, 11646, 13952, 15528, 15696, 20704, 20928, 23292, 27904, 31056, 31392, 41408, 41856, 46584, 55808, 62112, 62784, 70523, 82816, 83712, 93168, 124224, 125568, 141046, 165632, 167424, 186336, 211569, 248448, 251136, 282092, 331264, 372672, 423138, 496896, 502272, 564184, 634707, 745344, 846276, 993792, 1128368, 1269414, 1490688, 1692552, 2256736, 2538828, 2981376, 3385104, 4513472, 5077656, 6770208, 9026944, 10155312, 13540416, 18053888, 20310624, 27080832, 36107776, 40621248, 54161664, 81242496, 108323328, 162484992, 324969984]

約数ペア:

[(1, 324969984), (2, 162484992), (3, 108323328), (4, 81242496), (6, 54161664), (8, 40621248), (9, 36107776), (12, 27080832), (16, 20310624), (18, 18053888), (24, 13540416), (32, 10155312), (36, 9026944), (48, 6770208), (64, 5077656), (72, 4513472), (96, 3385104), (109, 2981376), (128, 2538828), (144, 2256736), (192, 1692552), (218, 1490688), (256, 1269414), (288, 1128368), (327, 993792), (384, 846276), (436, 745344), (512, 634707), (576, 564184), (647, 502272), (654, 496896), (768, 423138), (872, 372672), (981, 331264), (1152, 282092), (1294, 251136), (1308, 248448), (1536, 211569), (1744, 186336), (1941, 167424), (1962, 165632), (2304, 141046), (2588, 125568), (2616, 124224), (3488, 93168), (3882, 83712), (3924, 82816), (4608, 70523), (5176, 62784), (5232, 62112), (5823, 55808), (6976, 46584), (7764, 41856), (7848, 41408), (10352, 31392), (10464, 31056), (11646, 27904), (13952, 23292), (15528, 20928), (15696, 20704)]