2126778768

素因数分解:

$2^4\times 3^7\times {\mathrm{60779}}^1$

素因数の和:60808

約数の個数: 80

約数和(自身を含む): 6180110400

約数和(自身を除く): 4053331632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 8748, 11664, 17496, 34992, 60779, 121558, 182337, 243116, 364674, 486232, 547011, 729348, 972464, 1094022, 1458696, 1641033, 2188044, 2917392, 3282066, 4376088, 4923099, 6564132, 8752176, 9846198, 13128264, 14769297, 19692396, 26256528, 29538594, 39384792, 44307891, 59077188, 78769584, 88615782, 118154376, 132923673, 177231564, 236308752, 265847346, 354463128, 531694692, 708926256, 1063389384, 2126778768]

約数ペア:

[(1, 2126778768), (2, 1063389384), (3, 708926256), (4, 531694692), (6, 354463128), (8, 265847346), (9, 236308752), (12, 177231564), (16, 132923673), (18, 118154376), (24, 88615782), (27, 78769584), (36, 59077188), (48, 44307891), (54, 39384792), (72, 29538594), (81, 26256528), (108, 19692396), (144, 14769297), (162, 13128264), (216, 9846198), (243, 8752176), (324, 6564132), (432, 4923099), (486, 4376088), (648, 3282066), (729, 2917392), (972, 2188044), (1296, 1641033), (1458, 1458696), (1944, 1094022), (2187, 972464), (2916, 729348), (3888, 547011), (4374, 486232), (5832, 364674), (8748, 243116), (11664, 182337), (17496, 121558), (34992, 60779)]