681586272

素因数分解:

$2^5\times 3^3\times {\mathrm{788873}}^1$

素因数の和:788892

約数の個数: 48

約数和(自身を含む): 1987962480

約数和(自身を除く): 1306376208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 788873, 1577746, 2366619, 3155492, 4733238, 6310984, 7099857, 9466476, 12621968, 14199714, 18932952, 21299571, 25243936, 28399428, 37865904, 42599142, 56798856, 75731808, 85198284, 113597712, 170396568, 227195424, 340793136, 681586272]

約数ペア:

[(1, 681586272), (2, 340793136), (3, 227195424), (4, 170396568), (6, 113597712), (8, 85198284), (9, 75731808), (12, 56798856), (16, 42599142), (18, 37865904), (24, 28399428), (27, 25243936), (32, 21299571), (36, 18932952), (48, 14199714), (54, 12621968), (72, 9466476), (96, 7099857), (108, 6310984), (144, 4733238), (216, 3155492), (288, 2366619), (432, 1577746), (864, 788873)]