7888985712

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{424687}}^1$

素因数の和:424747

約数の個数: 80

約数和(自身を含む): 23170977280

約数和(自身を除く): 15281991568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 424687, 849374, 1274061, 1698748, 2548122, 3397496, 3822183, 5096244, 6794992, 7644366, 10192488, 11466549, 15288732, 18261541, 20384976, 22933098, 30577464, 36523082, 45866196, 54784623, 61154928, 73046164, 91732392, 109569246, 146092328, 164353869, 183464784, 219138492, 292184656, 328707738, 438276984, 493061607, 657415476, 876553968, 986123214, 1314830952, 1972246428, 2629661904, 3944492856, 7888985712]

約数ペア:

[(1, 7888985712), (2, 3944492856), (3, 2629661904), (4, 1972246428), (6, 1314830952), (8, 986123214), (9, 876553968), (12, 657415476), (16, 493061607), (18, 438276984), (24, 328707738), (27, 292184656), (36, 219138492), (43, 183464784), (48, 164353869), (54, 146092328), (72, 109569246), (86, 91732392), (108, 73046164), (129, 61154928), (144, 54784623), (172, 45866196), (216, 36523082), (258, 30577464), (344, 22933098), (387, 20384976), (432, 18261541), (516, 15288732), (688, 11466549), (774, 10192488), (1032, 7644366), (1161, 6794992), (1548, 5096244), (2064, 3822183), (2322, 3397496), (3096, 2548122), (4644, 1698748), (6192, 1274061), (9288, 849374), (18576, 424687)]