331470144

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1554

約数の個数: 140

約数和(自身を含む): 1006108224

約数和(自身を除く): 674638080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 387, 432, 516, 576, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1487, 1548, 1728, 2064, 2322, 2592, 2752, 2974, 3096, 3483, 4128, 4461, 4644, 5184, 5948, 6192, 6966, 8256, 8922, 9288, 11896, 12384, 13383, 13932, 17844, 18576, 23792, 24768, 26766, 27864, 35688, 37152, 40149, 47584, 53532, 55728, 63941, 71376, 74304, 80298, 95168, 107064, 111456, 120447, 127882, 142752, 160596, 191823, 214128, 222912, 240894, 255764, 285504, 321192, 383646, 428256, 481788, 511528, 575469, 642384, 767292, 856512, 963576, 1023056, 1150938, 1284768, 1534584, 1726407, 1927152, 2046112, 2301876, 2569536, 3069168, 3452814, 3854304, 4092224, 4603752, 5179221, 6138336, 6905628, 7708608, 9207504, 10358442, 12276672, 13811256, 18415008, 20716884, 27622512, 36830016, 41433768, 55245024, 82867536, 110490048, 165735072, 331470144]

約数ペア:

[(1, 331470144), (2, 165735072), (3, 110490048), (4, 82867536), (6, 55245024), (8, 41433768), (9, 36830016), (12, 27622512), (16, 20716884), (18, 18415008), (24, 13811256), (27, 12276672), (32, 10358442), (36, 9207504), (43, 7708608), (48, 6905628), (54, 6138336), (64, 5179221), (72, 4603752), (81, 4092224), (86, 3854304), (96, 3452814), (108, 3069168), (129, 2569536), (144, 2301876), (162, 2046112), (172, 1927152), (192, 1726407), (216, 1534584), (258, 1284768), (288, 1150938), (324, 1023056), (344, 963576), (387, 856512), (432, 767292), (516, 642384), (576, 575469), (648, 511528), (688, 481788), (774, 428256), (864, 383646), (1032, 321192), (1161, 285504), (1296, 255764), (1376, 240894), (1487, 222912), (1548, 214128), (1728, 191823), (2064, 160596), (2322, 142752), (2592, 127882), (2752, 120447), (2974, 111456), (3096, 107064), (3483, 95168), (4128, 80298), (4461, 74304), (4644, 71376), (5184, 63941), (5948, 55728), (6192, 53532), (6966, 47584), (8256, 40149), (8922, 37152), (9288, 35688), (11896, 27864), (12384, 26766), (13383, 24768), (13932, 23792), (17844, 18576)]