268577088

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107603}}^1$

素因数の和:107631

約数の個数: 56

約数和(自身を含む): 765279648

約数和(自身を除く): 496702560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 107603, 215206, 322809, 430412, 645618, 860824, 1291236, 1398839, 1721648, 2582472, 2797678, 3443296, 4196517, 5164944, 5595356, 6886592, 8393034, 10329888, 11190712, 16786068, 20659776, 22381424, 33572136, 44762848, 67144272, 89525696, 134288544, 268577088]

約数ペア:

[(1, 268577088), (2, 134288544), (3, 89525696), (4, 67144272), (6, 44762848), (8, 33572136), (12, 22381424), (13, 20659776), (16, 16786068), (24, 11190712), (26, 10329888), (32, 8393034), (39, 6886592), (48, 5595356), (52, 5164944), (64, 4196517), (78, 3443296), (96, 2797678), (104, 2582472), (156, 1721648), (192, 1398839), (208, 1291236), (312, 860824), (416, 645618), (624, 430412), (832, 322809), (1248, 215206), (2496, 107603)]