1789243416

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{25127}}^1$

素因数の和:25205

約数の個数: 96

約数和(自身を含む): 5174357760

約数和(自身を除く): 3385114344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 86, 92, 129, 138, 172, 184, 207, 258, 276, 344, 387, 414, 516, 552, 774, 828, 989, 1032, 1548, 1656, 1978, 2967, 3096, 3956, 5934, 7912, 8901, 11868, 17802, 23736, 25127, 35604, 50254, 71208, 75381, 100508, 150762, 201016, 226143, 301524, 452286, 577921, 603048, 904572, 1080461, 1155842, 1733763, 1809144, 2160922, 2311684, 3241383, 3467526, 4321844, 4623368, 5201289, 6482766, 6935052, 8643688, 9724149, 10402578, 12965532, 13870104, 19448298, 20805156, 24850603, 25931064, 38896596, 41610312, 49701206, 74551809, 77793192, 99402412, 149103618, 198804824, 223655427, 298207236, 447310854, 596414472, 894621708, 1789243416]

約数ペア:

[(1, 1789243416), (2, 894621708), (3, 596414472), (4, 447310854), (6, 298207236), (8, 223655427), (9, 198804824), (12, 149103618), (18, 99402412), (23, 77793192), (24, 74551809), (36, 49701206), (43, 41610312), (46, 38896596), (69, 25931064), (72, 24850603), (86, 20805156), (92, 19448298), (129, 13870104), (138, 12965532), (172, 10402578), (184, 9724149), (207, 8643688), (258, 6935052), (276, 6482766), (344, 5201289), (387, 4623368), (414, 4321844), (516, 3467526), (552, 3241383), (774, 2311684), (828, 2160922), (989, 1809144), (1032, 1733763), (1548, 1155842), (1656, 1080461), (1978, 904572), (2967, 603048), (3096, 577921), (3956, 452286), (5934, 301524), (7912, 226143), (8901, 201016), (11868, 150762), (17802, 100508), (23736, 75381), (25127, 71208), (35604, 50254)]