489097308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{135409}}^1$

素因数の和:135466

約数の個数: 48

約数和(自身を含む): 1334600960

約数和(自身を除く): 845503652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 135409, 270818, 406227, 541636, 812454, 947863, 1624908, 1895726, 2843589, 3791452, 5687178, 5822587, 11374356, 11645174, 17467761, 23290348, 34935522, 40758109, 69871044, 81516218, 122274327, 163032436, 244548654, 489097308]

約数ペア:

[(1, 489097308), (2, 244548654), (3, 163032436), (4, 122274327), (6, 81516218), (7, 69871044), (12, 40758109), (14, 34935522), (21, 23290348), (28, 17467761), (42, 11645174), (43, 11374356), (84, 5822587), (86, 5687178), (129, 3791452), (172, 2843589), (258, 1895726), (301, 1624908), (516, 947863), (602, 812454), (903, 541636), (1204, 406227), (1806, 270818), (3612, 135409)]