348992

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:79

約数の個数: 56

約数和(自身を含む): 853440

約数和(自身を除く): 504448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 133, 152, 164, 224, 266, 287, 304, 328, 448, 532, 574, 608, 656, 779, 1064, 1148, 1216, 1312, 1558, 2128, 2296, 2624, 3116, 4256, 4592, 5453, 6232, 8512, 9184, 10906, 12464, 18368, 21812, 24928, 43624, 49856, 87248, 174496, 348992]

約数ペア:

[(1, 348992), (2, 174496), (4, 87248), (7, 49856), (8, 43624), (14, 24928), (16, 21812), (19, 18368), (28, 12464), (32, 10906), (38, 9184), (41, 8512), (56, 6232), (64, 5453), (76, 4592), (82, 4256), (112, 3116), (133, 2624), (152, 2296), (164, 2128), (224, 1558), (266, 1312), (287, 1216), (304, 1148), (328, 1064), (448, 779), (532, 656), (574, 608)]