313916736

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:637

約数の個数: 168

約数和(自身を含む): 983809056

約数和(自身を除く): 669892320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 147, 168, 183, 192, 196, 224, 244, 294, 336, 366, 392, 427, 448, 488, 547, 588, 672, 732, 784, 854, 976, 1094, 1176, 1281, 1344, 1464, 1568, 1641, 1708, 1952, 2188, 2352, 2562, 2928, 2989, 3136, 3282, 3416, 3829, 3904, 4376, 4704, 5124, 5856, 5978, 6564, 6832, 7658, 8752, 8967, 9408, 10248, 11487, 11712, 11956, 13128, 13664, 15316, 17504, 17934, 20496, 22974, 23912, 26256, 26803, 27328, 30632, 33367, 35008, 35868, 40992, 45948, 47824, 52512, 53606, 61264, 66734, 71736, 80409, 81984, 91896, 95648, 100101, 105024, 107212, 122528, 133468, 143472, 160818, 183792, 191296, 200202, 214424, 233569, 245056, 266936, 286944, 321636, 367584, 400404, 428848, 467138, 533872, 573888, 643272, 700707, 735168, 800808, 857696, 934276, 1067744, 1286544, 1401414, 1601616, 1634983, 1715392, 1868552, 2135488, 2573088, 2802828, 3203232, 3269966, 3737104, 4904949, 5146176, 5605656, 6406464, 6539932, 7474208, 9809898, 11211312, 13079864, 14948416, 19619796, 22422624, 26159728, 39239592, 44845248, 52319456, 78479184, 104638912, 156958368, 313916736]

約数ペア:

[(1, 313916736), (2, 156958368), (3, 104638912), (4, 78479184), (6, 52319456), (7, 44845248), (8, 39239592), (12, 26159728), (14, 22422624), (16, 19619796), (21, 14948416), (24, 13079864), (28, 11211312), (32, 9809898), (42, 7474208), (48, 6539932), (49, 6406464), (56, 5605656), (61, 5146176), (64, 4904949), (84, 3737104), (96, 3269966), (98, 3203232), (112, 2802828), (122, 2573088), (147, 2135488), (168, 1868552), (183, 1715392), (192, 1634983), (196, 1601616), (224, 1401414), (244, 1286544), (294, 1067744), (336, 934276), (366, 857696), (392, 800808), (427, 735168), (448, 700707), (488, 643272), (547, 573888), (588, 533872), (672, 467138), (732, 428848), (784, 400404), (854, 367584), (976, 321636), (1094, 286944), (1176, 266936), (1281, 245056), (1344, 233569), (1464, 214424), (1568, 200202), (1641, 191296), (1708, 183792), (1952, 160818), (2188, 143472), (2352, 133468), (2562, 122528), (2928, 107212), (2989, 105024), (3136, 100101), (3282, 95648), (3416, 91896), (3829, 81984), (3904, 80409), (4376, 71736), (4704, 66734), (5124, 61264), (5856, 53606), (5978, 52512), (6564, 47824), (6832, 45948), (7658, 40992), (8752, 35868), (8967, 35008), (9408, 33367), (10248, 30632), (11487, 27328), (11712, 26803), (11956, 26256), (13128, 23912), (13664, 22974), (15316, 20496), (17504, 17934)]