25936470513

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{2879}}^1$

素因数の和:3163

約数の個数: 64

約数和(自身を含む): 40808448000

約数和(自身を除く): 14871977487

約数列:

[1, 3, 9, 23, 27, 69, 89, 163, 207, 267, 489, 621, 801, 1467, 2047, 2403, 2879, 3749, 4401, 6141, 8637, 11247, 14507, 18423, 25911, 33741, 43521, 55269, 66217, 77733, 101223, 130563, 198651, 256231, 333661, 391689, 469277, 595953, 768693, 1000983, 1407831, 1787859, 2306079, 3002949, 4223493, 5893313, 6918237, 9008847, 10793371, 12670479, 17679939, 32380113, 41765653, 53039817, 97140339, 125296959, 159119451, 291421017, 375890877, 960610019, 1127672631, 2881830057, 8645490171, 25936470513]

約数ペア:

[(1, 25936470513), (3, 8645490171), (9, 2881830057), (23, 1127672631), (27, 960610019), (69, 375890877), (89, 291421017), (163, 159119451), (207, 125296959), (267, 97140339), (489, 53039817), (621, 41765653), (801, 32380113), (1467, 17679939), (2047, 12670479), (2403, 10793371), (2879, 9008847), (3749, 6918237), (4401, 5893313), (6141, 4223493), (8637, 3002949), (11247, 2306079), (14507, 1787859), (18423, 1407831), (25911, 1000983), (33741, 768693), (43521, 595953), (55269, 469277), (66217, 391689), (77733, 333661), (101223, 256231), (130563, 198651)]