1128778896

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{11161}}^1$

素因数の和:11229

約数の個数: 120

約数和(自身を含む): 3471292704

約数和(自身を除く): 2342513808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 903, 1032, 1176, 1204, 1806, 2064, 2107, 2352, 2408, 3612, 4214, 4816, 6321, 7224, 8428, 11161, 12642, 14448, 16856, 22322, 25284, 33483, 33712, 44644, 50568, 66966, 78127, 89288, 101136, 133932, 156254, 178576, 234381, 267864, 312508, 468762, 479923, 535728, 546889, 625016, 937524, 959846, 1093778, 1250032, 1439769, 1640667, 1875048, 1919692, 2187556, 2879538, 3281334, 3359461, 3750096, 3839384, 4375112, 5759076, 6562668, 6718922, 7678768, 8750224, 10078383, 11518152, 13125336, 13437844, 20156766, 23036304, 23516227, 26250672, 26875688, 40313532, 47032454, 53751376, 70548681, 80627064, 94064908, 141097362, 161254128, 188129816, 282194724, 376259632, 564389448, 1128778896]

約数ペア:

[(1, 1128778896), (2, 564389448), (3, 376259632), (4, 282194724), (6, 188129816), (7, 161254128), (8, 141097362), (12, 94064908), (14, 80627064), (16, 70548681), (21, 53751376), (24, 47032454), (28, 40313532), (42, 26875688), (43, 26250672), (48, 23516227), (49, 23036304), (56, 20156766), (84, 13437844), (86, 13125336), (98, 11518152), (112, 10078383), (129, 8750224), (147, 7678768), (168, 6718922), (172, 6562668), (196, 5759076), (258, 4375112), (294, 3839384), (301, 3750096), (336, 3359461), (344, 3281334), (392, 2879538), (516, 2187556), (588, 1919692), (602, 1875048), (688, 1640667), (784, 1439769), (903, 1250032), (1032, 1093778), (1176, 959846), (1204, 937524), (1806, 625016), (2064, 546889), (2107, 535728), (2352, 479923), (2408, 468762), (3612, 312508), (4214, 267864), (4816, 234381), (6321, 178576), (7224, 156254), (8428, 133932), (11161, 101136), (12642, 89288), (14448, 78127), (16856, 66966), (22322, 50568), (25284, 44644), (33483, 33712)]