386957312

素因数分解:

$2^{15}\times 7^2\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 903989790

約数和(自身を除く): 517032478

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 241, 256, 392, 448, 482, 512, 784, 896, 964, 1024, 1568, 1687, 1792, 1928, 2048, 3136, 3374, 3584, 3856, 4096, 6272, 6748, 7168, 7712, 8192, 11809, 12544, 13496, 14336, 15424, 16384, 23618, 25088, 26992, 28672, 30848, 32768, 47236, 50176, 53984, 57344, 61696, 94472, 100352, 107968, 114688, 123392, 188944, 200704, 215936, 229376, 246784, 377888, 401408, 431872, 493568, 755776, 802816, 863744, 987136, 1511552, 1605632, 1727488, 1974272, 3023104, 3454976, 3948544, 6046208, 6909952, 7897088, 12092416, 13819904, 24184832, 27639808, 48369664, 55279616, 96739328, 193478656, 386957312]

約数ペア:

[(1, 386957312), (2, 193478656), (4, 96739328), (7, 55279616), (8, 48369664), (14, 27639808), (16, 24184832), (28, 13819904), (32, 12092416), (49, 7897088), (56, 6909952), (64, 6046208), (98, 3948544), (112, 3454976), (128, 3023104), (196, 1974272), (224, 1727488), (241, 1605632), (256, 1511552), (392, 987136), (448, 863744), (482, 802816), (512, 755776), (784, 493568), (896, 431872), (964, 401408), (1024, 377888), (1568, 246784), (1687, 229376), (1792, 215936), (1928, 200704), (2048, 188944), (3136, 123392), (3374, 114688), (3584, 107968), (3856, 100352), (4096, 94472), (6272, 61696), (6748, 57344), (7168, 53984), (7712, 50176), (8192, 47236), (11809, 32768), (12544, 30848), (13496, 28672), (14336, 26992), (15424, 25088), (16384, 23618)]