1379112770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1619}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 2915066880

約数和(自身を除く): 1535954110

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 283, 301, 430, 566, 602, 1415, 1505, 1619, 1981, 2830, 3010, 3238, 3962, 8095, 9905, 11333, 12169, 16190, 19810, 22666, 24338, 56665, 60845, 69617, 85183, 113330, 121690, 139234, 170366, 348085, 425915, 458177, 487319, 696170, 851830, 916354, 974638, 2290885, 2436595, 3207239, 4581770, 4873190, 6414478, 16036195, 19701611, 32072390, 39403222, 98508055, 137911277, 197016110, 275822554, 689556385, 1379112770]

約数ペア:

[(1, 1379112770), (2, 689556385), (5, 275822554), (7, 197016110), (10, 137911277), (14, 98508055), (35, 39403222), (43, 32072390), (70, 19701611), (86, 16036195), (215, 6414478), (283, 4873190), (301, 4581770), (430, 3207239), (566, 2436595), (602, 2290885), (1415, 974638), (1505, 916354), (1619, 851830), (1981, 696170), (2830, 487319), (3010, 458177), (3238, 425915), (3962, 348085), (8095, 170366), (9905, 139234), (11333, 121690), (12169, 113330), (16190, 85183), (19810, 69617), (22666, 60845), (24338, 56665)]