343241472

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{1303}}^1$

素因数の和:1343

約数の個数: 144

約数和(自身を含む): 1066150400

約数和(自身を除く): 722908928

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, 588, 672, 686, 768, 784, 896, 1029, 1176, 1303, 1344, 1372, 1568, 1792, 2058, 2352, 2606, 2688, 2744, 3136, 3909, 4116, 4704, 5212, 5376, 5488, 6272, 7818, 8232, 9121, 9408, 10424, 10976, 12544, 15636, 16464, 18242, 18816, 20848, 21952, 27363, 31272, 32928, 36484, 37632, 41696, 43904, 54726, 62544, 63847, 65856, 72968, 83392, 87808, 109452, 125088, 127694, 131712, 145936, 166784, 191541, 218904, 250176, 255388, 263424, 291872, 333568, 383082, 437808, 446929, 500352, 510776, 583744, 766164, 875616, 893858, 1000704, 1021552, 1167488, 1340787, 1532328, 1751232, 1787716, 2043104, 2334976, 2681574, 3064656, 3502464, 3575432, 4086208, 5363148, 6129312, 7004928, 7150864, 8172416, 10726296, 12258624, 14301728, 16344832, 21452592, 24517248, 28603456, 42905184, 49034496, 57206912, 85810368, 114413824, 171620736, 343241472]

約数ペア:

[(1, 343241472), (2, 171620736), (3, 114413824), (4, 85810368), (6, 57206912), (7, 49034496), (8, 42905184), (12, 28603456), (14, 24517248), (16, 21452592), (21, 16344832), (24, 14301728), (28, 12258624), (32, 10726296), (42, 8172416), (48, 7150864), (49, 7004928), (56, 6129312), (64, 5363148), (84, 4086208), (96, 3575432), (98, 3502464), (112, 3064656), (128, 2681574), (147, 2334976), (168, 2043104), (192, 1787716), (196, 1751232), (224, 1532328), (256, 1340787), (294, 1167488), (336, 1021552), (343, 1000704), (384, 893858), (392, 875616), (448, 766164), (588, 583744), (672, 510776), (686, 500352), (768, 446929), (784, 437808), (896, 383082), (1029, 333568), (1176, 291872), (1303, 263424), (1344, 255388), (1372, 250176), (1568, 218904), (1792, 191541), (2058, 166784), (2352, 145936), (2606, 131712), (2688, 127694), (2744, 125088), (3136, 109452), (3909, 87808), (4116, 83392), (4704, 72968), (5212, 65856), (5376, 63847), (5488, 62544), (6272, 54726), (7818, 43904), (8232, 41696), (9121, 37632), (9408, 36484), (10424, 32928), (10976, 31272), (12544, 27363), (15636, 21952), (16464, 20848), (18242, 18816)]