253406208

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7499}}^1$

素因数の和:7533

約数の個数: 88

約数和(自身を含む): 736920000

約数和(自身を除く): 483513792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1024, 1056, 1408, 1536, 2112, 2816, 3072, 4224, 5632, 7499, 8448, 11264, 14998, 16896, 22497, 29996, 33792, 44994, 59992, 82489, 89988, 119984, 164978, 179976, 239968, 247467, 329956, 359952, 479936, 494934, 659912, 719904, 959872, 989868, 1319824, 1439808, 1919744, 1979736, 2639648, 2879616, 3839488, 3959472, 5279296, 5759232, 7678976, 7918944, 10558592, 11518464, 15837888, 21117184, 23036928, 31675776, 42234368, 63351552, 84468736, 126703104, 253406208]

約数ペア:

[(1, 253406208), (2, 126703104), (3, 84468736), (4, 63351552), (6, 42234368), (8, 31675776), (11, 23036928), (12, 21117184), (16, 15837888), (22, 11518464), (24, 10558592), (32, 7918944), (33, 7678976), (44, 5759232), (48, 5279296), (64, 3959472), (66, 3839488), (88, 2879616), (96, 2639648), (128, 1979736), (132, 1919744), (176, 1439808), (192, 1319824), (256, 989868), (264, 959872), (352, 719904), (384, 659912), (512, 494934), (528, 479936), (704, 359952), (768, 329956), (1024, 247467), (1056, 239968), (1408, 179976), (1536, 164978), (2112, 119984), (2816, 89988), (3072, 82489), (4224, 59992), (5632, 44994), (7499, 33792), (8448, 29996), (11264, 22497), (14998, 16896)]