329377248

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26597}}^1$

素因数の和:26656

約数の個数: 72

約数和(自身を含む): 958485528

約数和(自身を除く): 629108280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 26597, 53194, 79791, 106388, 159582, 212776, 239373, 319164, 425552, 478746, 638328, 851104, 957492, 1143671, 1276656, 1914984, 2287342, 2553312, 3431013, 3829968, 4574684, 6862026, 7659936, 9149368, 10293039, 13724052, 18298736, 20586078, 27448104, 36597472, 41172156, 54896208, 82344312, 109792416, 164688624, 329377248]

約数ペア:

[(1, 329377248), (2, 164688624), (3, 109792416), (4, 82344312), (6, 54896208), (8, 41172156), (9, 36597472), (12, 27448104), (16, 20586078), (18, 18298736), (24, 13724052), (32, 10293039), (36, 9149368), (43, 7659936), (48, 6862026), (72, 4574684), (86, 3829968), (96, 3431013), (129, 2553312), (144, 2287342), (172, 1914984), (258, 1276656), (288, 1143671), (344, 957492), (387, 851104), (516, 638328), (688, 478746), (774, 425552), (1032, 319164), (1376, 239373), (1548, 212776), (2064, 159582), (3096, 106388), (4128, 79791), (6192, 53194), (12384, 26597)]