638358054624

素因数分解:

$2^5\times 3^3\times {\mathrm{738840341}}^1$

素因数の和:738840360

約数の個数: 48

約数和(自身を含む): 1861877661840

約数和(自身を除く): 1223519607216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 738840341, 1477680682, 2216521023, 2955361364, 4433042046, 5910722728, 6649563069, 8866084092, 11821445456, 13299126138, 17732168184, 19948689207, 23642890912, 26598252276, 35464336368, 39897378414, 53196504552, 70928672736, 79794756828, 106393009104, 159589513656, 212786018208, 319179027312, 638358054624]

約数ペア:

[(1, 638358054624), (2, 319179027312), (3, 212786018208), (4, 159589513656), (6, 106393009104), (8, 79794756828), (9, 70928672736), (12, 53196504552), (16, 39897378414), (18, 35464336368), (24, 26598252276), (27, 23642890912), (32, 19948689207), (36, 17732168184), (48, 13299126138), (54, 11821445456), (72, 8866084092), (96, 6649563069), (108, 5910722728), (144, 4433042046), (216, 2955361364), (288, 2216521023), (432, 1477680682), (864, 738840341)]