773454892

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 1568358400

約数和(自身を除く): 794903508

約数列:

[1, 2, 4, 7, 14, 28, 127, 199, 254, 398, 508, 796, 889, 1093, 1393, 1778, 2186, 2786, 3556, 4372, 5572, 7651, 15302, 25273, 30604, 50546, 101092, 138811, 176911, 217507, 277622, 353822, 435014, 555244, 707644, 870028, 971677, 1522549, 1943354, 3045098, 3886708, 6090196, 27623389, 55246778, 110493556, 193363723, 386727446, 773454892]

約数ペア:

[(1, 773454892), (2, 386727446), (4, 193363723), (7, 110493556), (14, 55246778), (28, 27623389), (127, 6090196), (199, 3886708), (254, 3045098), (398, 1943354), (508, 1522549), (796, 971677), (889, 870028), (1093, 707644), (1393, 555244), (1778, 435014), (2186, 353822), (2786, 277622), (3556, 217507), (4372, 176911), (5572, 138811), (7651, 101092), (15302, 50546), (25273, 30604)]