727271664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113921}}^1$

素因数の和:113958

約数の個数: 80

約数和(自身を含む): 2260212480

約数和(自身を除く): 1532940816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 113921, 227842, 341763, 455684, 683526, 797447, 911368, 1367052, 1594894, 1822736, 2164499, 2392341, 2734104, 3189788, 4328998, 4784682, 5468208, 6379576, 6493497, 8657996, 9569364, 12759152, 12986994, 15151493, 17315992, 19138728, 25973988, 30302986, 34631984, 38277456, 45454479, 51947976, 60605972, 90908958, 103895952, 121211944, 181817916, 242423888, 363635832, 727271664]

約数ペア:

[(1, 727271664), (2, 363635832), (3, 242423888), (4, 181817916), (6, 121211944), (7, 103895952), (8, 90908958), (12, 60605972), (14, 51947976), (16, 45454479), (19, 38277456), (21, 34631984), (24, 30302986), (28, 25973988), (38, 19138728), (42, 17315992), (48, 15151493), (56, 12986994), (57, 12759152), (76, 9569364), (84, 8657996), (112, 6493497), (114, 6379576), (133, 5468208), (152, 4784682), (168, 4328998), (228, 3189788), (266, 2734104), (304, 2392341), (336, 2164499), (399, 1822736), (456, 1594894), (532, 1367052), (798, 911368), (912, 797447), (1064, 683526), (1596, 455684), (2128, 341763), (3192, 227842), (6384, 113921)]