8943312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 27061760

約数和(自身を除く): 18118448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 619, 688, 903, 1032, 1204, 1238, 1806, 1857, 2064, 2408, 2476, 3612, 3714, 4333, 4816, 4952, 7224, 7428, 8666, 9904, 12999, 14448, 14856, 17332, 25998, 26617, 29712, 34664, 51996, 53234, 69328, 79851, 103992, 106468, 159702, 186319, 207984, 212936, 319404, 372638, 425872, 558957, 638808, 745276, 1117914, 1277616, 1490552, 2235828, 2981104, 4471656, 8943312]

約数ペア:

[(1, 8943312), (2, 4471656), (3, 2981104), (4, 2235828), (6, 1490552), (7, 1277616), (8, 1117914), (12, 745276), (14, 638808), (16, 558957), (21, 425872), (24, 372638), (28, 319404), (42, 212936), (43, 207984), (48, 186319), (56, 159702), (84, 106468), (86, 103992), (112, 79851), (129, 69328), (168, 53234), (172, 51996), (258, 34664), (301, 29712), (336, 26617), (344, 25998), (516, 17332), (602, 14856), (619, 14448), (688, 12999), (903, 9904), (1032, 8666), (1204, 7428), (1238, 7224), (1806, 4952), (1857, 4816), (2064, 4333), (2408, 3714), (2476, 3612)]