308243712

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{8191}}^1$

素因数の和:8224

約数の個数: 108

約数和(自身を含む): 954433536

約数和(自身を除く): 646189824

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, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 8191, 9408, 12544, 16382, 18816, 24573, 32764, 37632, 49146, 57337, 65528, 98292, 114674, 131056, 172011, 196584, 229348, 262112, 344022, 393168, 401359, 458696, 524224, 688044, 786336, 802718, 917392, 1048448, 1204077, 1376088, 1572672, 1605436, 1834784, 2096896, 2408154, 2752176, 3145344, 3210872, 3669568, 4816308, 5504352, 6290688, 6421744, 7339136, 9632616, 11008704, 12843488, 14678272, 19265232, 22017408, 25686976, 38530464, 44034816, 51373952, 77060928, 102747904, 154121856, 308243712]

約数ペア:

[(1, 308243712), (2, 154121856), (3, 102747904), (4, 77060928), (6, 51373952), (7, 44034816), (8, 38530464), (12, 25686976), (14, 22017408), (16, 19265232), (21, 14678272), (24, 12843488), (28, 11008704), (32, 9632616), (42, 7339136), (48, 6421744), (49, 6290688), (56, 5504352), (64, 4816308), (84, 3669568), (96, 3210872), (98, 3145344), (112, 2752176), (128, 2408154), (147, 2096896), (168, 1834784), (192, 1605436), (196, 1572672), (224, 1376088), (256, 1204077), (294, 1048448), (336, 917392), (384, 802718), (392, 786336), (448, 688044), (588, 524224), (672, 458696), (768, 401359), (784, 393168), (896, 344022), (1176, 262112), (1344, 229348), (1568, 196584), (1792, 172011), (2352, 131056), (2688, 114674), (3136, 98292), (4704, 65528), (5376, 57337), (6272, 49146), (8191, 37632), (9408, 32764), (12544, 24573), (16382, 18816)]