747687168

素因数分解:

$2^8\times 3^2\times {\mathrm{324517}}^1$

素因数の和:324539

約数の個数: 54

約数和(自身を含む): 2155773074

約数和(自身を除く): 1408085906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 324517, 649034, 973551, 1298068, 1947102, 2596136, 2920653, 3894204, 5192272, 5841306, 7788408, 10384544, 11682612, 15576816, 20769088, 23365224, 31153632, 41538176, 46730448, 62307264, 83076352, 93460896, 124614528, 186921792, 249229056, 373843584, 747687168]

約数ペア:

[(1, 747687168), (2, 373843584), (3, 249229056), (4, 186921792), (6, 124614528), (8, 93460896), (9, 83076352), (12, 62307264), (16, 46730448), (18, 41538176), (24, 31153632), (32, 23365224), (36, 20769088), (48, 15576816), (64, 11682612), (72, 10384544), (96, 7788408), (128, 5841306), (144, 5192272), (192, 3894204), (256, 2920653), (288, 2596136), (384, 1947102), (576, 1298068), (768, 973551), (1152, 649034), (2304, 324517)]