21521414016

素因数分解:

$2^7\times 3^3\times {\mathrm{6227261}}^1$

素因数の和:6227284

約数の個数: 64

約数和(自身を含む): 63518072400

約数和(自身を除く): 41996658384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 6227261, 12454522, 18681783, 24909044, 37363566, 49818088, 56045349, 74727132, 99636176, 112090698, 149454264, 168136047, 199272352, 224181396, 298908528, 336272094, 398544704, 448362792, 597817056, 672544188, 797089408, 896725584, 1195634112, 1345088376, 1793451168, 2391268224, 2690176752, 3586902336, 5380353504, 7173804672, 10760707008, 21521414016]

約数ペア:

[(1, 21521414016), (2, 10760707008), (3, 7173804672), (4, 5380353504), (6, 3586902336), (8, 2690176752), (9, 2391268224), (12, 1793451168), (16, 1345088376), (18, 1195634112), (24, 896725584), (27, 797089408), (32, 672544188), (36, 597817056), (48, 448362792), (54, 398544704), (64, 336272094), (72, 298908528), (96, 224181396), (108, 199272352), (128, 168136047), (144, 149454264), (192, 112090698), (216, 99636176), (288, 74727132), (384, 56045349), (432, 49818088), (576, 37363566), (864, 24909044), (1152, 18681783), (1728, 12454522), (3456, 6227261)]