1636691868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{282383}}^1$

素因数の和:282423

約数の個数: 72

約数和(自身を含む): 4933813248

約数和(自身を除く): 3297121380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 282383, 564766, 847149, 1129532, 1694298, 1976681, 2541447, 3388596, 3953362, 5082894, 5930043, 6494809, 7906724, 10165788, 11860086, 12989618, 17790129, 19484427, 23720172, 25979236, 35580258, 38968854, 45463663, 58453281, 71160516, 77937708, 90927326, 116906562, 136390989, 181854652, 233813124, 272781978, 409172967, 545563956, 818345934, 1636691868]

約数ペア:

[(1, 1636691868), (2, 818345934), (3, 545563956), (4, 409172967), (6, 272781978), (7, 233813124), (9, 181854652), (12, 136390989), (14, 116906562), (18, 90927326), (21, 77937708), (23, 71160516), (28, 58453281), (36, 45463663), (42, 38968854), (46, 35580258), (63, 25979236), (69, 23720172), (84, 19484427), (92, 17790129), (126, 12989618), (138, 11860086), (161, 10165788), (207, 7906724), (252, 6494809), (276, 5930043), (322, 5082894), (414, 3953362), (483, 3388596), (644, 2541447), (828, 1976681), (966, 1694298), (1449, 1129532), (1932, 847149), (2898, 564766), (5796, 282383)]