964319742

素因数分解:

$2^1\times 3^6\times {\mathrm{443}}^1\times {\mathrm{1493}}^1$

素因数の和:1956

約数の個数: 56

約数和(自身を含む): 2175078744

約数和(自身を除く): 1210759002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 443, 486, 729, 886, 1329, 1458, 1493, 2658, 2986, 3987, 4479, 7974, 8958, 11961, 13437, 23922, 26874, 35883, 40311, 71766, 80622, 107649, 120933, 215298, 241866, 322947, 362799, 645894, 661399, 725598, 1088397, 1322798, 1984197, 2176794, 3968394, 5952591, 11905182, 17857773, 35715546, 53573319, 107146638, 160719957, 321439914, 482159871, 964319742]

約数ペア:

[(1, 964319742), (2, 482159871), (3, 321439914), (6, 160719957), (9, 107146638), (18, 53573319), (27, 35715546), (54, 17857773), (81, 11905182), (162, 5952591), (243, 3968394), (443, 2176794), (486, 1984197), (729, 1322798), (886, 1088397), (1329, 725598), (1458, 661399), (1493, 645894), (2658, 362799), (2986, 322947), (3987, 241866), (4479, 215298), (7974, 120933), (8958, 107649), (11961, 80622), (13437, 71766), (23922, 40311), (26874, 35883)]