7781248368

素因数分解:

$2^4\times 3^3\times {\mathrm{18012149}}^1$

素因数の和:18012166

約数の個数: 40

約数和(自身を含む): 22335066000

約数和(自身を除く): 14553817632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 18012149, 36024298, 54036447, 72048596, 108072894, 144097192, 162109341, 216145788, 288194384, 324218682, 432291576, 486328023, 648437364, 864583152, 972656046, 1296874728, 1945312092, 2593749456, 3890624184, 7781248368]

約数ペア:

[(1, 7781248368), (2, 3890624184), (3, 2593749456), (4, 1945312092), (6, 1296874728), (8, 972656046), (9, 864583152), (12, 648437364), (16, 486328023), (18, 432291576), (24, 324218682), (27, 288194384), (36, 216145788), (48, 162109341), (54, 144097192), (72, 108072894), (108, 72048596), (144, 54036447), (216, 36024298), (432, 18012149)]