28151864712

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{675299}}^1$

素因数の和:675507

約数の個数: 64

約数和(自身を含む): 78604920000

約数和(自身を除く): 50453055288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 5211, 6948, 10422, 13896, 20844, 41688, 675299, 1350598, 2025897, 2701196, 4051794, 5402392, 6077691, 8103588, 12155382, 16207176, 18233073, 24310764, 36466146, 48621528, 72932292, 130332707, 145864584, 260665414, 390998121, 521330828, 781996242, 1042661656, 1172994363, 1563992484, 2345988726, 3127984968, 3518983089, 4691977452, 7037966178, 9383954904, 14075932356, 28151864712]

約数ペア:

[(1, 28151864712), (2, 14075932356), (3, 9383954904), (4, 7037966178), (6, 4691977452), (8, 3518983089), (9, 3127984968), (12, 2345988726), (18, 1563992484), (24, 1172994363), (27, 1042661656), (36, 781996242), (54, 521330828), (72, 390998121), (108, 260665414), (193, 145864584), (216, 130332707), (386, 72932292), (579, 48621528), (772, 36466146), (1158, 24310764), (1544, 18233073), (1737, 16207176), (2316, 12155382), (3474, 8103588), (4632, 6077691), (5211, 5402392), (6948, 4051794), (10422, 2701196), (13896, 2025897), (20844, 1350598), (41688, 675299)]