622979916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{3919}}^1$

素因数の和:4958

約数の個数: 48

約数和(自身を含む): 1567372800

約数和(自身を除く): 944392884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1019, 2038, 3057, 3919, 4076, 6114, 7838, 11757, 12228, 13247, 15676, 23514, 26494, 39741, 47028, 50947, 52988, 79482, 101894, 152841, 158964, 203788, 305682, 611364, 3993461, 7986922, 11980383, 15973844, 23960766, 47921532, 51914993, 103829986, 155744979, 207659972, 311489958, 622979916]

約数ペア:

[(1, 622979916), (2, 311489958), (3, 207659972), (4, 155744979), (6, 103829986), (12, 51914993), (13, 47921532), (26, 23960766), (39, 15973844), (52, 11980383), (78, 7986922), (156, 3993461), (1019, 611364), (2038, 305682), (3057, 203788), (3919, 158964), (4076, 152841), (6114, 101894), (7838, 79482), (11757, 52988), (12228, 50947), (13247, 47028), (15676, 39741), (23514, 26494)]