78869872908

素因数分解:

$2^2\times 3^3\times {\mathrm{1399}}^1\times {\mathrm{521999}}^1$

素因数の和:523411

約数の個数: 48

約数和(自身を含む): 204624000000

約数和(自身を除く): 125754127092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1399, 2798, 4197, 5596, 8394, 12591, 16788, 25182, 37773, 50364, 75546, 151092, 521999, 1043998, 1565997, 2087996, 3131994, 4697991, 6263988, 9395982, 14093973, 18791964, 28187946, 56375892, 730276601, 1460553202, 2190829803, 2921106404, 4381659606, 6572489409, 8763319212, 13144978818, 19717468227, 26289957636, 39434936454, 78869872908]

約数ペア:

[(1, 78869872908), (2, 39434936454), (3, 26289957636), (4, 19717468227), (6, 13144978818), (9, 8763319212), (12, 6572489409), (18, 4381659606), (27, 2921106404), (36, 2190829803), (54, 1460553202), (108, 730276601), (1399, 56375892), (2798, 28187946), (4197, 18791964), (5596, 14093973), (8394, 9395982), (12591, 6263988), (16788, 4697991), (25182, 3131994), (37773, 2087996), (50364, 1565997), (75546, 1043998), (151092, 521999)]