264076416

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1843

約数の個数: 128

約数和(自身を含む): 797966400

約数和(自身を除く): 533889984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1032, 1152, 1161, 1376, 1548, 1728, 1777, 2064, 2322, 2752, 3096, 3456, 3554, 4128, 4644, 5331, 5504, 6192, 7108, 8256, 9288, 10662, 12384, 14216, 15993, 16512, 18576, 21324, 24768, 28432, 31986, 37152, 42648, 47979, 49536, 56864, 63972, 74304, 76411, 85296, 95958, 113728, 127944, 148608, 152822, 170592, 191916, 227456, 229233, 255888, 305644, 341184, 383832, 458466, 511776, 611288, 682368, 687699, 767664, 916932, 1023552, 1222576, 1375398, 1535328, 1833864, 2047104, 2063097, 2445152, 2750796, 3070656, 3667728, 4126194, 4890304, 5501592, 6141312, 7335456, 8252388, 9780608, 11003184, 14670912, 16504776, 22006368, 29341824, 33009552, 44012736, 66019104, 88025472, 132038208, 264076416]

約数ペア:

[(1, 264076416), (2, 132038208), (3, 88025472), (4, 66019104), (6, 44012736), (8, 33009552), (9, 29341824), (12, 22006368), (16, 16504776), (18, 14670912), (24, 11003184), (27, 9780608), (32, 8252388), (36, 7335456), (43, 6141312), (48, 5501592), (54, 4890304), (64, 4126194), (72, 3667728), (86, 3070656), (96, 2750796), (108, 2445152), (128, 2063097), (129, 2047104), (144, 1833864), (172, 1535328), (192, 1375398), (216, 1222576), (258, 1023552), (288, 916932), (344, 767664), (384, 687699), (387, 682368), (432, 611288), (516, 511776), (576, 458466), (688, 383832), (774, 341184), (864, 305644), (1032, 255888), (1152, 229233), (1161, 227456), (1376, 191916), (1548, 170592), (1728, 152822), (1777, 148608), (2064, 127944), (2322, 113728), (2752, 95958), (3096, 85296), (3456, 76411), (3554, 74304), (4128, 63972), (4644, 56864), (5331, 49536), (5504, 47979), (6192, 42648), (7108, 37152), (8256, 31986), (9288, 28432), (10662, 24768), (12384, 21324), (14216, 18576), (15993, 16512)]