491175936

素因数分解:

$2^{14}\times 3^2\times {\mathrm{3331}}^1$

素因数の和:3365

約数の個数: 90

約数和(自身を含む): 1419335372

約数和(自身を除く): 928159436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 3331, 4096, 4608, 6144, 6662, 8192, 9216, 9993, 12288, 13324, 16384, 18432, 19986, 24576, 26648, 29979, 36864, 39972, 49152, 53296, 59958, 73728, 79944, 106592, 119916, 147456, 159888, 213184, 239832, 319776, 426368, 479664, 639552, 852736, 959328, 1279104, 1705472, 1918656, 2558208, 3410944, 3837312, 5116416, 6821888, 7674624, 10232832, 13643776, 15349248, 20465664, 27287552, 30698496, 40931328, 54575104, 61396992, 81862656, 122793984, 163725312, 245587968, 491175936]

約数ペア:

[(1, 491175936), (2, 245587968), (3, 163725312), (4, 122793984), (6, 81862656), (8, 61396992), (9, 54575104), (12, 40931328), (16, 30698496), (18, 27287552), (24, 20465664), (32, 15349248), (36, 13643776), (48, 10232832), (64, 7674624), (72, 6821888), (96, 5116416), (128, 3837312), (144, 3410944), (192, 2558208), (256, 1918656), (288, 1705472), (384, 1279104), (512, 959328), (576, 852736), (768, 639552), (1024, 479664), (1152, 426368), (1536, 319776), (2048, 239832), (2304, 213184), (3072, 159888), (3331, 147456), (4096, 119916), (4608, 106592), (6144, 79944), (6662, 73728), (8192, 59958), (9216, 53296), (9993, 49152), (12288, 39972), (13324, 36864), (16384, 29979), (18432, 26648), (19986, 24576)]