380421896

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{1607}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 722442240

約数和(自身を除く): 342020344

約数列:

[1, 2, 4, 8, 127, 233, 254, 466, 508, 932, 1016, 1607, 1864, 3214, 6428, 12856, 29591, 59182, 118364, 204089, 236728, 374431, 408178, 748862, 816356, 1497724, 1632712, 2995448, 47552737, 95105474, 190210948, 380421896]

約数ペア:

[(1, 380421896), (2, 190210948), (4, 95105474), (8, 47552737), (127, 2995448), (233, 1632712), (254, 1497724), (466, 816356), (508, 748862), (932, 408178), (1016, 374431), (1607, 236728), (1864, 204089), (3214, 118364), (6428, 59182), (12856, 29591)]