676838961274

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{409}}^1\times {\mathrm{97609}}^1$

素因数の和:98207

約数の個数: 48

約数和(自身を含む): 1190758055400

約数和(自身を除く): 513919094126

約数列:

[1, 2, 7, 14, 49, 98, 173, 346, 409, 818, 1211, 2422, 2863, 5726, 8477, 16954, 20041, 40082, 70757, 97609, 141514, 195218, 495299, 683263, 990598, 1366526, 3467093, 4782841, 6934186, 9565682, 16886357, 33772714, 39922081, 79844162, 118204499, 236408998, 279454567, 558909134, 827431493, 1654862986, 1956181969, 3912363938, 6906520013, 13813040026, 48345640091, 96691280182, 338419480637, 676838961274]

約数ペア:

[(1, 676838961274), (2, 338419480637), (7, 96691280182), (14, 48345640091), (49, 13813040026), (98, 6906520013), (173, 3912363938), (346, 1956181969), (409, 1654862986), (818, 827431493), (1211, 558909134), (2422, 279454567), (2863, 236408998), (5726, 118204499), (8477, 79844162), (16954, 39922081), (20041, 33772714), (40082, 16886357), (70757, 9565682), (97609, 6934186), (141514, 4782841), (195218, 3467093), (495299, 1366526), (683263, 990598)]