485721036

素因数分解:

$2^2\times 3^6\times {\mathrm{166571}}^1$

素因数の和:166593

約数の個数: 42

約数和(自身を含む): 1274442372

約数和(自身を除く): 788721336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 166571, 333142, 499713, 666284, 999426, 1499139, 1998852, 2998278, 4497417, 5996556, 8994834, 13492251, 17989668, 26984502, 40476753, 53969004, 80953506, 121430259, 161907012, 242860518, 485721036]

約数ペア:

[(1, 485721036), (2, 242860518), (3, 161907012), (4, 121430259), (6, 80953506), (9, 53969004), (12, 40476753), (18, 26984502), (27, 17989668), (36, 13492251), (54, 8994834), (81, 5996556), (108, 4497417), (162, 2998278), (243, 1998852), (324, 1499139), (486, 999426), (729, 666284), (972, 499713), (1458, 333142), (2916, 166571)]