1528626862

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^2$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 2735512416

約数和(自身を除く): 1206885554

約数列:

[1, 2, 7, 14, 41, 73, 82, 146, 191, 287, 382, 511, 574, 1022, 1337, 2674, 2993, 5986, 7831, 13943, 15662, 20951, 27886, 36481, 41902, 54817, 72962, 97601, 109634, 195202, 255367, 510734, 571663, 1143326, 1495721, 2663113, 2991442, 4001641, 5326226, 8003282, 10470047, 18641791, 20940094, 37283582, 109187633, 218375266, 764313431, 1528626862]

約数ペア:

[(1, 1528626862), (2, 764313431), (7, 218375266), (14, 109187633), (41, 37283582), (73, 20940094), (82, 18641791), (146, 10470047), (191, 8003282), (287, 5326226), (382, 4001641), (511, 2991442), (574, 2663113), (1022, 1495721), (1337, 1143326), (2674, 571663), (2993, 510734), (5986, 255367), (7831, 195202), (13943, 109634), (15662, 97601), (20951, 72962), (27886, 54817), (36481, 41902)]