245587968

素因数分解:

$2^{13}\times 3^2\times {\mathrm{3331}}^1$

素因数の和:3363

約数の個数: 84

約数和(自身を含む): 709646028

約数和(自身を除く): 464058060

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, 18432, 19986, 24576, 26648, 29979, 36864, 39972, 53296, 59958, 73728, 79944, 106592, 119916, 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, 61396992, 81862656, 122793984, 245587968]

約数ペア:

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