7991568

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1453

約数の個数: 80

約数和(自身を含む): 24720640

約数和(自身を除く): 16729072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1423, 1872, 2808, 2846, 4269, 5616, 5692, 8538, 11384, 12807, 17076, 18499, 22768, 25614, 34152, 36998, 38421, 51228, 55497, 68304, 73996, 76842, 102456, 110994, 147992, 153684, 166491, 204912, 221988, 295984, 307368, 332982, 443976, 499473, 614736, 665964, 887952, 998946, 1331928, 1997892, 2663856, 3995784, 7991568]

約数ペア:

[(1, 7991568), (2, 3995784), (3, 2663856), (4, 1997892), (6, 1331928), (8, 998946), (9, 887952), (12, 665964), (13, 614736), (16, 499473), (18, 443976), (24, 332982), (26, 307368), (27, 295984), (36, 221988), (39, 204912), (48, 166491), (52, 153684), (54, 147992), (72, 110994), (78, 102456), (104, 76842), (108, 73996), (117, 68304), (144, 55497), (156, 51228), (208, 38421), (216, 36998), (234, 34152), (312, 25614), (351, 22768), (432, 18499), (468, 17076), (624, 12807), (702, 11384), (936, 8538), (1404, 5692), (1423, 5616), (1872, 4269), (2808, 2846)]