275309712

素因数分解:

$2^4\times 3^3\times {\mathrm{637291}}^1$

素因数の和:637308

約数の個数: 40

約数和(自身を含む): 790242080

約数和(自身を除く): 514932368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 637291, 1274582, 1911873, 2549164, 3823746, 5098328, 5735619, 7647492, 10196656, 11471238, 15294984, 17206857, 22942476, 30589968, 34413714, 45884952, 68827428, 91769904, 137654856, 275309712]

約数ペア:

[(1, 275309712), (2, 137654856), (3, 91769904), (4, 68827428), (6, 45884952), (8, 34413714), (9, 30589968), (12, 22942476), (16, 17206857), (18, 15294984), (24, 11471238), (27, 10196656), (36, 7647492), (48, 5735619), (54, 5098328), (72, 3823746), (108, 2549164), (144, 1911873), (216, 1274582), (432, 637291)]