768424728

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{74287}}^1$

素因数の和:74727

約数の個数: 32

約数和(自身を含む): 1925544960

約数和(自身を除く): 1157120232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 74287, 148574, 222861, 297148, 445722, 594296, 891444, 1782888, 32017697, 64035394, 96053091, 128070788, 192106182, 256141576, 384212364, 768424728]

約数ペア:

[(1, 768424728), (2, 384212364), (3, 256141576), (4, 192106182), (6, 128070788), (8, 96053091), (12, 64035394), (24, 32017697), (431, 1782888), (862, 891444), (1293, 594296), (1724, 445722), (2586, 297148), (3448, 222861), (5172, 148574), (10344, 74287)]