342600856

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{13337}}^1$

素因数の和:13388

約数の個数: 48

約数和(自身を含む): 732256200

約数和(自身を除く): 389655344

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 6422, 12844, 13337, 25688, 26674, 53348, 106696, 173381, 253403, 346762, 506806, 693524, 1013612, 1387048, 2027224, 2253953, 3294239, 4507906, 6588478, 9015812, 13176956, 18031624, 26353912, 42825107, 85650214, 171300428, 342600856]

約数ペア:

[(1, 342600856), (2, 171300428), (4, 85650214), (8, 42825107), (13, 26353912), (19, 18031624), (26, 13176956), (38, 9015812), (52, 6588478), (76, 4507906), (104, 3294239), (152, 2253953), (169, 2027224), (247, 1387048), (338, 1013612), (494, 693524), (676, 506806), (988, 346762), (1352, 253403), (1976, 173381), (3211, 106696), (6422, 53348), (12844, 26674), (13337, 25688)]