287893344

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{28027}}^1$

素因数の和:28147

約数の個数: 48

約数和(自身を含む): 762810048

約数和(自身を除く): 474916704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 28027, 56054, 84081, 112108, 168162, 224216, 336324, 448432, 672648, 896864, 1345296, 2690592, 2998889, 5997778, 8996667, 11995556, 17993334, 23991112, 35986668, 47982224, 71973336, 95964448, 143946672, 287893344]

約数ペア:

[(1, 287893344), (2, 143946672), (3, 95964448), (4, 71973336), (6, 47982224), (8, 35986668), (12, 23991112), (16, 17993334), (24, 11995556), (32, 8996667), (48, 5997778), (96, 2998889), (107, 2690592), (214, 1345296), (321, 896864), (428, 672648), (642, 448432), (856, 336324), (1284, 224216), (1712, 168162), (2568, 112108), (3424, 84081), (5136, 56054), (10272, 28027)]