679781816

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229037}}^1$

素因数の和:229103

約数の個数: 32

約数和(自身を含む): 1484166240

約数和(自身を除く): 804384424

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 229037, 458074, 916148, 1603259, 1832296, 3206518, 6413036, 12138961, 12826072, 24277922, 48555844, 84972727, 97111688, 169945454, 339890908, 679781816]

約数ペア:

[(1, 679781816), (2, 339890908), (4, 169945454), (7, 97111688), (8, 84972727), (14, 48555844), (28, 24277922), (53, 12826072), (56, 12138961), (106, 6413036), (212, 3206518), (371, 1832296), (424, 1603259), (742, 916148), (1484, 458074), (2968, 229037)]