264126464

素因数分解:

$2^{14}\times 7^3\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 120

約数和(自身を含む): 629126400

約数和(自身を除く): 364999936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 256, 329, 343, 376, 392, 448, 512, 658, 686, 752, 784, 896, 1024, 1316, 1372, 1504, 1568, 1792, 2048, 2303, 2632, 2744, 3008, 3136, 3584, 4096, 4606, 5264, 5488, 6016, 6272, 7168, 8192, 9212, 10528, 10976, 12032, 12544, 14336, 16121, 16384, 18424, 21056, 21952, 24064, 25088, 28672, 32242, 36848, 42112, 43904, 48128, 50176, 57344, 64484, 73696, 84224, 87808, 96256, 100352, 114688, 128968, 147392, 168448, 175616, 192512, 200704, 257936, 294784, 336896, 351232, 385024, 401408, 515872, 589568, 673792, 702464, 770048, 802816, 1031744, 1179136, 1347584, 1404928, 2063488, 2358272, 2695168, 2809856, 4126976, 4716544, 5390336, 5619712, 8253952, 9433088, 16507904, 18866176, 33015808, 37732352, 66031616, 132063232, 264126464]

約数ペア:

[(1, 264126464), (2, 132063232), (4, 66031616), (7, 37732352), (8, 33015808), (14, 18866176), (16, 16507904), (28, 9433088), (32, 8253952), (47, 5619712), (49, 5390336), (56, 4716544), (64, 4126976), (94, 2809856), (98, 2695168), (112, 2358272), (128, 2063488), (188, 1404928), (196, 1347584), (224, 1179136), (256, 1031744), (329, 802816), (343, 770048), (376, 702464), (392, 673792), (448, 589568), (512, 515872), (658, 401408), (686, 385024), (752, 351232), (784, 336896), (896, 294784), (1024, 257936), (1316, 200704), (1372, 192512), (1504, 175616), (1568, 168448), (1792, 147392), (2048, 128968), (2303, 114688), (2632, 100352), (2744, 96256), (3008, 87808), (3136, 84224), (3584, 73696), (4096, 64484), (4606, 57344), (5264, 50176), (5488, 48128), (6016, 43904), (6272, 42112), (7168, 36848), (8192, 32242), (9212, 28672), (10528, 25088), (10976, 24064), (12032, 21952), (12544, 21056), (14336, 18424), (16121, 16384)]