2189686248

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{5569}}^1$

素因数の和:5751

約数の個数: 96

約数和(自身を含む): 6117196800

約数和(自身を除く): 3927510552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 127, 129, 172, 254, 258, 344, 381, 387, 508, 516, 762, 774, 1016, 1032, 1143, 1524, 1548, 2286, 3048, 3096, 4572, 5461, 5569, 9144, 10922, 11138, 16383, 16707, 21844, 22276, 32766, 33414, 43688, 44552, 49149, 50121, 65532, 66828, 98298, 100242, 131064, 133656, 196596, 200484, 239467, 393192, 400968, 478934, 707263, 718401, 957868, 1414526, 1436802, 1915736, 2121789, 2155203, 2829052, 2873604, 4243578, 4310406, 5658104, 5747208, 6365367, 8487156, 8620812, 12730734, 16974312, 17241624, 25461468, 30412309, 50922936, 60824618, 91236927, 121649236, 182473854, 243298472, 273710781, 364947708, 547421562, 729895416, 1094843124, 2189686248]

約数ペア:

[(1, 2189686248), (2, 1094843124), (3, 729895416), (4, 547421562), (6, 364947708), (8, 273710781), (9, 243298472), (12, 182473854), (18, 121649236), (24, 91236927), (36, 60824618), (43, 50922936), (72, 30412309), (86, 25461468), (127, 17241624), (129, 16974312), (172, 12730734), (254, 8620812), (258, 8487156), (344, 6365367), (381, 5747208), (387, 5658104), (508, 4310406), (516, 4243578), (762, 2873604), (774, 2829052), (1016, 2155203), (1032, 2121789), (1143, 1915736), (1524, 1436802), (1548, 1414526), (2286, 957868), (3048, 718401), (3096, 707263), (4572, 478934), (5461, 400968), (5569, 393192), (9144, 239467), (10922, 200484), (11138, 196596), (16383, 133656), (16707, 131064), (21844, 100242), (22276, 98298), (32766, 66828), (33414, 65532), (43688, 50121), (44552, 49149)]