12743808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 42301440

約数和(自身を除く): 29557632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 431, 448, 462, 528, 616, 672, 704, 862, 896, 924, 1056, 1232, 1293, 1344, 1408, 1724, 1848, 2112, 2464, 2586, 2688, 3017, 3448, 3696, 4224, 4741, 4928, 5172, 6034, 6896, 7392, 9051, 9482, 9856, 10344, 12068, 13792, 14223, 14784, 18102, 18964, 20688, 24136, 27584, 28446, 29568, 33187, 36204, 37928, 41376, 48272, 55168, 56892, 66374, 72408, 75856, 82752, 96544, 99561, 113784, 132748, 144816, 151712, 165504, 193088, 199122, 227568, 265496, 289632, 303424, 386176, 398244, 455136, 530992, 579264, 606848, 796488, 910272, 1061984, 1158528, 1592976, 1820544, 2123968, 3185952, 4247936, 6371904, 12743808]

約数ペア:

[(1, 12743808), (2, 6371904), (3, 4247936), (4, 3185952), (6, 2123968), (7, 1820544), (8, 1592976), (11, 1158528), (12, 1061984), (14, 910272), (16, 796488), (21, 606848), (22, 579264), (24, 530992), (28, 455136), (32, 398244), (33, 386176), (42, 303424), (44, 289632), (48, 265496), (56, 227568), (64, 199122), (66, 193088), (77, 165504), (84, 151712), (88, 144816), (96, 132748), (112, 113784), (128, 99561), (132, 96544), (154, 82752), (168, 75856), (176, 72408), (192, 66374), (224, 56892), (231, 55168), (264, 48272), (308, 41376), (336, 37928), (352, 36204), (384, 33187), (431, 29568), (448, 28446), (462, 27584), (528, 24136), (616, 20688), (672, 18964), (704, 18102), (862, 14784), (896, 14223), (924, 13792), (1056, 12068), (1232, 10344), (1293, 9856), (1344, 9482), (1408, 9051), (1724, 7392), (1848, 6896), (2112, 6034), (2464, 5172), (2586, 4928), (2688, 4741), (3017, 4224), (3448, 3696)]