9721961424

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1377829}}^1$

素因数の和:1377857

約数の個数: 90

約数和(自身を含む): 31650132930

約数和(自身を除く): 21928171506

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 1377829, 2755658, 4133487, 5511316, 8266974, 9644803, 11022632, 12400461, 16533948, 19289606, 22045264, 24800922, 28934409, 33067896, 38579212, 49601844, 57868818, 66135792, 67513621, 77158424, 86803227, 99203688, 115737636, 135027242, 154316848, 173606454, 198407376, 202540863, 231475272, 270054484, 347212908, 405081726, 462950544, 540108968, 607622589, 694425816, 810163452, 1080217936, 1215245178, 1388851632, 1620326904, 2430490356, 3240653808, 4860980712, 9721961424]

約数ペア:

[(1, 9721961424), (2, 4860980712), (3, 3240653808), (4, 2430490356), (6, 1620326904), (7, 1388851632), (8, 1215245178), (9, 1080217936), (12, 810163452), (14, 694425816), (16, 607622589), (18, 540108968), (21, 462950544), (24, 405081726), (28, 347212908), (36, 270054484), (42, 231475272), (48, 202540863), (49, 198407376), (56, 173606454), (63, 154316848), (72, 135027242), (84, 115737636), (98, 99203688), (112, 86803227), (126, 77158424), (144, 67513621), (147, 66135792), (168, 57868818), (196, 49601844), (252, 38579212), (294, 33067896), (336, 28934409), (392, 24800922), (441, 22045264), (504, 19289606), (588, 16533948), (784, 12400461), (882, 11022632), (1008, 9644803), (1176, 8266974), (1764, 5511316), (2352, 4133487), (3528, 2755658), (7056, 1377829)]