242876928

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{461}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 756201600

約数和(自身を除く): 513324672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 461, 512, 588, 672, 686, 768, 784, 896, 922, 1029, 1176, 1344, 1372, 1383, 1536, 1568, 1792, 1844, 2058, 2352, 2688, 2744, 2766, 3136, 3227, 3584, 3688, 4116, 4704, 5376, 5488, 5532, 6272, 6454, 7376, 8232, 9408, 9681, 10752, 10976, 11064, 12544, 12908, 14752, 16464, 18816, 19362, 21952, 22128, 22589, 25088, 25816, 29504, 32928, 37632, 38724, 43904, 44256, 45178, 51632, 59008, 65856, 67767, 75264, 77448, 87808, 88512, 90356, 103264, 118016, 131712, 135534, 154896, 158123, 175616, 177024, 180712, 206528, 236032, 263424, 271068, 309792, 316246, 354048, 361424, 413056, 474369, 526848, 542136, 619584, 632492, 708096, 722848, 826112, 948738, 1084272, 1239168, 1264984, 1445696, 1652224, 1897476, 2168544, 2478336, 2529968, 2891392, 3794952, 4337088, 4956672, 5059936, 5782784, 7589904, 8674176, 10119872, 11565568, 15179808, 17348352, 20239744, 30359616, 34696704, 40479488, 60719232, 80958976, 121438464, 242876928]

約数ペア:

[(1, 242876928), (2, 121438464), (3, 80958976), (4, 60719232), (6, 40479488), (7, 34696704), (8, 30359616), (12, 20239744), (14, 17348352), (16, 15179808), (21, 11565568), (24, 10119872), (28, 8674176), (32, 7589904), (42, 5782784), (48, 5059936), (49, 4956672), (56, 4337088), (64, 3794952), (84, 2891392), (96, 2529968), (98, 2478336), (112, 2168544), (128, 1897476), (147, 1652224), (168, 1445696), (192, 1264984), (196, 1239168), (224, 1084272), (256, 948738), (294, 826112), (336, 722848), (343, 708096), (384, 632492), (392, 619584), (448, 542136), (461, 526848), (512, 474369), (588, 413056), (672, 361424), (686, 354048), (768, 316246), (784, 309792), (896, 271068), (922, 263424), (1029, 236032), (1176, 206528), (1344, 180712), (1372, 177024), (1383, 175616), (1536, 158123), (1568, 154896), (1792, 135534), (1844, 131712), (2058, 118016), (2352, 103264), (2688, 90356), (2744, 88512), (2766, 87808), (3136, 77448), (3227, 75264), (3584, 67767), (3688, 65856), (4116, 59008), (4704, 51632), (5376, 45178), (5488, 44256), (5532, 43904), (6272, 38724), (6454, 37632), (7376, 32928), (8232, 29504), (9408, 25816), (9681, 25088), (10752, 22589), (10976, 22128), (11064, 21952), (12544, 19362), (12908, 18816), (14752, 16464)]