19647910272

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{527489}}^1$

素因数の和:527603

約数の個数: 64

約数和(自身を含む): 52727900400

約数和(自身を除く): 33079990128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 12416, 18624, 37248, 527489, 1054978, 1582467, 2109956, 3164934, 4219912, 6329868, 8439824, 12659736, 16879648, 25319472, 33759296, 50638944, 51166433, 67518592, 101277888, 102332866, 153499299, 202555776, 204665732, 306998598, 409331464, 613997196, 818662928, 1227994392, 1637325856, 2455988784, 3274651712, 4911977568, 6549303424, 9823955136, 19647910272]

約数ペア:

[(1, 19647910272), (2, 9823955136), (3, 6549303424), (4, 4911977568), (6, 3274651712), (8, 2455988784), (12, 1637325856), (16, 1227994392), (24, 818662928), (32, 613997196), (48, 409331464), (64, 306998598), (96, 204665732), (97, 202555776), (128, 153499299), (192, 102332866), (194, 101277888), (291, 67518592), (384, 51166433), (388, 50638944), (582, 33759296), (776, 25319472), (1164, 16879648), (1552, 12659736), (2328, 8439824), (3104, 6329868), (4656, 4219912), (6208, 3164934), (9312, 2109956), (12416, 1582467), (18624, 1054978), (37248, 527489)]