272747328

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:629

約数の個数: 168

約数和(自身を含む): 856865952

約数和(自身を除く): 584118624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 147, 159, 168, 192, 196, 212, 224, 294, 318, 336, 371, 392, 424, 448, 547, 588, 636, 672, 742, 784, 848, 1094, 1113, 1176, 1272, 1344, 1484, 1568, 1641, 1696, 2188, 2226, 2352, 2544, 2597, 2968, 3136, 3282, 3392, 3829, 4376, 4452, 4704, 5088, 5194, 5936, 6564, 7658, 7791, 8752, 8904, 9408, 10176, 10388, 11487, 11872, 13128, 15316, 15582, 17504, 17808, 20776, 22974, 23744, 26256, 26803, 28991, 30632, 31164, 35008, 35616, 41552, 45948, 52512, 53606, 57982, 61264, 62328, 71232, 80409, 83104, 86973, 91896, 105024, 107212, 115964, 122528, 124656, 160818, 166208, 173946, 183792, 202937, 214424, 231928, 245056, 249312, 321636, 347892, 367584, 405874, 428848, 463856, 498624, 608811, 643272, 695784, 735168, 811748, 857696, 927712, 1217622, 1286544, 1391568, 1420559, 1623496, 1715392, 1855424, 2435244, 2573088, 2783136, 2841118, 3246992, 4261677, 4870488, 5146176, 5566272, 5682236, 6493984, 8523354, 9740976, 11364472, 12987968, 17046708, 19481952, 22728944, 34093416, 38963904, 45457888, 68186832, 90915776, 136373664, 272747328]

約数ペア:

[(1, 272747328), (2, 136373664), (3, 90915776), (4, 68186832), (6, 45457888), (7, 38963904), (8, 34093416), (12, 22728944), (14, 19481952), (16, 17046708), (21, 12987968), (24, 11364472), (28, 9740976), (32, 8523354), (42, 6493984), (48, 5682236), (49, 5566272), (53, 5146176), (56, 4870488), (64, 4261677), (84, 3246992), (96, 2841118), (98, 2783136), (106, 2573088), (112, 2435244), (147, 1855424), (159, 1715392), (168, 1623496), (192, 1420559), (196, 1391568), (212, 1286544), (224, 1217622), (294, 927712), (318, 857696), (336, 811748), (371, 735168), (392, 695784), (424, 643272), (448, 608811), (547, 498624), (588, 463856), (636, 428848), (672, 405874), (742, 367584), (784, 347892), (848, 321636), (1094, 249312), (1113, 245056), (1176, 231928), (1272, 214424), (1344, 202937), (1484, 183792), (1568, 173946), (1641, 166208), (1696, 160818), (2188, 124656), (2226, 122528), (2352, 115964), (2544, 107212), (2597, 105024), (2968, 91896), (3136, 86973), (3282, 83104), (3392, 80409), (3829, 71232), (4376, 62328), (4452, 61264), (4704, 57982), (5088, 53606), (5194, 52512), (5936, 45948), (6564, 41552), (7658, 35616), (7791, 35008), (8752, 31164), (8904, 30632), (9408, 28991), (10176, 26803), (10388, 26256), (11487, 23744), (11872, 22974), (13128, 20776), (15316, 17808), (15582, 17504)]