1255762764

素因数分解:

$2^2\times 3^5\times {\mathrm{797}}^1\times {\mathrm{1621}}^1$

素因数の和:2437

約数の個数: 72

約数和(自身を含む): 3298019088

約数和(自身を除く): 2042256324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 797, 972, 1594, 1621, 2391, 3188, 3242, 4782, 4863, 6484, 7173, 9564, 9726, 14346, 14589, 19452, 21519, 28692, 29178, 43038, 43767, 58356, 64557, 86076, 87534, 129114, 131301, 175068, 193671, 258228, 262602, 387342, 393903, 525204, 774684, 787806, 1291937, 1575612, 2583874, 3875811, 5167748, 7751622, 11627433, 15503244, 23254866, 34882299, 46509732, 69764598, 104646897, 139529196, 209293794, 313940691, 418587588, 627881382, 1255762764]

約数ペア:

[(1, 1255762764), (2, 627881382), (3, 418587588), (4, 313940691), (6, 209293794), (9, 139529196), (12, 104646897), (18, 69764598), (27, 46509732), (36, 34882299), (54, 23254866), (81, 15503244), (108, 11627433), (162, 7751622), (243, 5167748), (324, 3875811), (486, 2583874), (797, 1575612), (972, 1291937), (1594, 787806), (1621, 774684), (2391, 525204), (3188, 393903), (3242, 387342), (4782, 262602), (4863, 258228), (6484, 193671), (7173, 175068), (9564, 131301), (9726, 129114), (14346, 87534), (14589, 86076), (19452, 64557), (21519, 58356), (28692, 43767), (29178, 43038)]