319596516

素因数分解:

$2^2\times 3^6\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1012

約数の個数: 84

約数和(自身を含む): 846139392

約数和(自身を除く): 526542876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 729, 762, 863, 972, 1143, 1458, 1524, 1726, 2286, 2589, 2916, 3429, 3452, 4572, 5178, 6858, 7767, 10287, 10356, 13716, 15534, 20574, 23301, 30861, 31068, 41148, 46602, 61722, 69903, 92583, 93204, 109601, 123444, 139806, 185166, 209709, 219202, 279612, 328803, 370332, 419418, 438404, 629127, 657606, 838836, 986409, 1258254, 1315212, 1972818, 2516508, 2959227, 3945636, 5918454, 8877681, 11836908, 17755362, 26633043, 35510724, 53266086, 79899129, 106532172, 159798258, 319596516]

約数ペア:

[(1, 319596516), (2, 159798258), (3, 106532172), (4, 79899129), (6, 53266086), (9, 35510724), (12, 26633043), (18, 17755362), (27, 11836908), (36, 8877681), (54, 5918454), (81, 3945636), (108, 2959227), (127, 2516508), (162, 1972818), (243, 1315212), (254, 1258254), (324, 986409), (381, 838836), (486, 657606), (508, 629127), (729, 438404), (762, 419418), (863, 370332), (972, 328803), (1143, 279612), (1458, 219202), (1524, 209709), (1726, 185166), (2286, 139806), (2589, 123444), (2916, 109601), (3429, 93204), (3452, 92583), (4572, 69903), (5178, 61722), (6858, 46602), (7767, 41148), (10287, 31068), (10356, 30861), (13716, 23301), (15534, 20574)]