388331328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26267}}^1$

素因数の和:26300

約数の個数: 112

約数和(自身を含む): 1281037824

約数和(自身を除く): 892706496

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, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 26267, 52534, 78801, 105068, 157602, 183869, 210136, 288937, 315204, 367738, 420272, 551607, 577874, 630408, 735476, 840544, 866811, 1103214, 1155748, 1260816, 1470952, 1681088, 1733622, 2022559, 2206428, 2311496, 2521632, 2941904, 3467244, 4045118, 4412856, 4622992, 5043264, 5883808, 6067677, 6934488, 8090236, 8825712, 9245984, 11767616, 12135354, 13868976, 16180472, 17651424, 18491968, 24270708, 27737952, 32360944, 35302848, 48541416, 55475904, 64721888, 97082832, 129443776, 194165664, 388331328]

約数ペア:

[(1, 388331328), (2, 194165664), (3, 129443776), (4, 97082832), (6, 64721888), (7, 55475904), (8, 48541416), (11, 35302848), (12, 32360944), (14, 27737952), (16, 24270708), (21, 18491968), (22, 17651424), (24, 16180472), (28, 13868976), (32, 12135354), (33, 11767616), (42, 9245984), (44, 8825712), (48, 8090236), (56, 6934488), (64, 6067677), (66, 5883808), (77, 5043264), (84, 4622992), (88, 4412856), (96, 4045118), (112, 3467244), (132, 2941904), (154, 2521632), (168, 2311496), (176, 2206428), (192, 2022559), (224, 1733622), (231, 1681088), (264, 1470952), (308, 1260816), (336, 1155748), (352, 1103214), (448, 866811), (462, 840544), (528, 735476), (616, 630408), (672, 577874), (704, 551607), (924, 420272), (1056, 367738), (1232, 315204), (1344, 288937), (1848, 210136), (2112, 183869), (2464, 157602), (3696, 105068), (4928, 78801), (7392, 52534), (14784, 26267)]