330643024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 689955840

約数和(自身を除く): 359312816

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 71, 82, 124, 142, 164, 229, 248, 284, 328, 458, 496, 568, 656, 916, 1136, 1271, 1832, 2201, 2542, 2911, 3664, 4402, 5084, 5822, 7099, 8804, 9389, 10168, 11644, 14198, 16259, 17608, 18778, 20336, 23288, 28396, 32518, 35216, 37556, 46576, 56792, 65036, 75112, 90241, 113584, 130072, 150224, 180482, 260144, 291059, 360964, 504029, 582118, 666619, 721928, 1008058, 1164236, 1333238, 1443856, 2016116, 2328472, 2666476, 4032232, 4656944, 5332952, 8064464, 10665904, 20665189, 41330378, 82660756, 165321512, 330643024]

約数ペア:

[(1, 330643024), (2, 165321512), (4, 82660756), (8, 41330378), (16, 20665189), (31, 10665904), (41, 8064464), (62, 5332952), (71, 4656944), (82, 4032232), (124, 2666476), (142, 2328472), (164, 2016116), (229, 1443856), (248, 1333238), (284, 1164236), (328, 1008058), (458, 721928), (496, 666619), (568, 582118), (656, 504029), (916, 360964), (1136, 291059), (1271, 260144), (1832, 180482), (2201, 150224), (2542, 130072), (2911, 113584), (3664, 90241), (4402, 75112), (5084, 65036), (5822, 56792), (7099, 46576), (8804, 37556), (9389, 35216), (10168, 32518), (11644, 28396), (14198, 23288), (16259, 20336), (17608, 18778)]