404096

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:73

約数の個数: 64

約数和(自身を含む): 1028160

約数和(自身を除く): 624064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 128, 154, 164, 176, 224, 287, 308, 328, 352, 448, 451, 574, 616, 656, 704, 896, 902, 1148, 1232, 1312, 1408, 1804, 2296, 2464, 2624, 3157, 3608, 4592, 4928, 5248, 6314, 7216, 9184, 9856, 12628, 14432, 18368, 25256, 28864, 36736, 50512, 57728, 101024, 202048, 404096]

約数ペア:

[(1, 404096), (2, 202048), (4, 101024), (7, 57728), (8, 50512), (11, 36736), (14, 28864), (16, 25256), (22, 18368), (28, 14432), (32, 12628), (41, 9856), (44, 9184), (56, 7216), (64, 6314), (77, 5248), (82, 4928), (88, 4592), (112, 3608), (128, 3157), (154, 2624), (164, 2464), (176, 2296), (224, 1804), (287, 1408), (308, 1312), (328, 1232), (352, 1148), (448, 902), (451, 896), (574, 704), (616, 656)]