307989696

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1771

約数の個数: 168

約数和(自身を含む): 998402880

約数和(自身を除く): 690413184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 392, 399, 448, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1216, 1344, 1568, 1596, 1723, 1824, 1862, 2128, 2352, 2793, 3136, 3192, 3446, 3648, 3724, 4256, 4704, 5169, 5586, 6384, 6892, 7448, 8512, 9408, 10338, 11172, 12061, 12768, 13784, 14896, 20676, 22344, 24122, 25536, 27568, 29792, 32737, 36183, 41352, 44688, 48244, 55136, 59584, 65474, 72366, 82704, 84427, 89376, 96488, 98211, 110272, 130948, 144732, 165408, 168854, 178752, 192976, 196422, 229159, 253281, 261896, 289464, 330816, 337708, 385952, 392844, 458318, 506562, 523792, 578928, 675416, 687477, 771904, 785688, 916636, 1013124, 1047584, 1157856, 1350832, 1374954, 1571376, 1604113, 1833272, 2026248, 2095168, 2315712, 2701664, 2749908, 3142752, 3208226, 3666544, 4052496, 4812339, 5403328, 5499816, 6285504, 6416452, 7333088, 8104992, 9624678, 10999632, 12832904, 14666176, 16209984, 19249356, 21999264, 25665808, 38498712, 43998528, 51331616, 76997424, 102663232, 153994848, 307989696]

約数ペア:

[(1, 307989696), (2, 153994848), (3, 102663232), (4, 76997424), (6, 51331616), (7, 43998528), (8, 38498712), (12, 25665808), (14, 21999264), (16, 19249356), (19, 16209984), (21, 14666176), (24, 12832904), (28, 10999632), (32, 9624678), (38, 8104992), (42, 7333088), (48, 6416452), (49, 6285504), (56, 5499816), (57, 5403328), (64, 4812339), (76, 4052496), (84, 3666544), (96, 3208226), (98, 3142752), (112, 2749908), (114, 2701664), (133, 2315712), (147, 2095168), (152, 2026248), (168, 1833272), (192, 1604113), (196, 1571376), (224, 1374954), (228, 1350832), (266, 1157856), (294, 1047584), (304, 1013124), (336, 916636), (392, 785688), (399, 771904), (448, 687477), (456, 675416), (532, 578928), (588, 523792), (608, 506562), (672, 458318), (784, 392844), (798, 385952), (912, 337708), (931, 330816), (1064, 289464), (1176, 261896), (1216, 253281), (1344, 229159), (1568, 196422), (1596, 192976), (1723, 178752), (1824, 168854), (1862, 165408), (2128, 144732), (2352, 130948), (2793, 110272), (3136, 98211), (3192, 96488), (3446, 89376), (3648, 84427), (3724, 82704), (4256, 72366), (4704, 65474), (5169, 59584), (5586, 55136), (6384, 48244), (6892, 44688), (7448, 41352), (8512, 36183), (9408, 32737), (10338, 29792), (11172, 27568), (12061, 25536), (12768, 24122), (13784, 22344), (14896, 20676)]