1256459328

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1\times {\mathrm{9127}}^1$

素因数の和:9384

約数の個数: 84

約数和(自身を含む): 3616878720

約数和(自身を除く): 2360419392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 288, 478, 576, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 7648, 8604, 9127, 11472, 15296, 17208, 18254, 22944, 27381, 34416, 36508, 45888, 54762, 68832, 73016, 82143, 109524, 137664, 146032, 164286, 219048, 292064, 328572, 438096, 584128, 657144, 876192, 1314288, 1752384, 2181353, 2628576, 4362706, 5257152, 6544059, 8725412, 13088118, 17450824, 19632177, 26176236, 34901648, 39264354, 52352472, 69803296, 78528708, 104704944, 139606592, 157057416, 209409888, 314114832, 418819776, 628229664, 1256459328]

約数ペア:

[(1, 1256459328), (2, 628229664), (3, 418819776), (4, 314114832), (6, 209409888), (8, 157057416), (9, 139606592), (12, 104704944), (16, 78528708), (18, 69803296), (24, 52352472), (32, 39264354), (36, 34901648), (48, 26176236), (64, 19632177), (72, 17450824), (96, 13088118), (144, 8725412), (192, 6544059), (239, 5257152), (288, 4362706), (478, 2628576), (576, 2181353), (717, 1752384), (956, 1314288), (1434, 876192), (1912, 657144), (2151, 584128), (2868, 438096), (3824, 328572), (4302, 292064), (5736, 219048), (7648, 164286), (8604, 146032), (9127, 137664), (11472, 109524), (15296, 82143), (17208, 73016), (18254, 68832), (22944, 54762), (27381, 45888), (34416, 36508)]