2188528848

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15881}}^1$

素因数の和:15938

約数の個数: 160

約数和(自身を含む): 7089724800

約数和(自身を除く): 4901195952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 33, 36, 44, 48, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 144, 174, 176, 198, 216, 232, 261, 264, 297, 319, 348, 396, 432, 464, 522, 528, 594, 638, 696, 783, 792, 957, 1044, 1188, 1276, 1392, 1566, 1584, 1914, 2088, 2376, 2552, 2871, 3132, 3828, 4176, 4752, 5104, 5742, 6264, 7656, 8613, 11484, 12528, 15312, 15881, 17226, 22968, 31762, 34452, 45936, 47643, 63524, 68904, 95286, 127048, 137808, 142929, 174691, 190572, 254096, 285858, 349382, 381144, 428787, 460549, 524073, 571716, 698764, 762288, 857574, 921098, 1048146, 1143432, 1381647, 1397528, 1572219, 1715148, 1842196, 2096292, 2286864, 2763294, 2795056, 3144438, 3430296, 3684392, 4144941, 4192584, 4716657, 5066039, 5526588, 6288876, 6860592, 7368784, 8289882, 8385168, 9433314, 10132078, 11053176, 12434823, 12577752, 15198117, 16579764, 18866628, 20264156, 22106352, 24869646, 25155504, 30396234, 33159528, 37733256, 40528312, 45594351, 49739292, 60792468, 66319056, 75466512, 81056624, 91188702, 99478584, 121584936, 136783053, 182377404, 198957168, 243169872, 273566106, 364754808, 547132212, 729509616, 1094264424, 2188528848]

約数ペア:

[(1, 2188528848), (2, 1094264424), (3, 729509616), (4, 547132212), (6, 364754808), (8, 273566106), (9, 243169872), (11, 198957168), (12, 182377404), (16, 136783053), (18, 121584936), (22, 99478584), (24, 91188702), (27, 81056624), (29, 75466512), (33, 66319056), (36, 60792468), (44, 49739292), (48, 45594351), (54, 40528312), (58, 37733256), (66, 33159528), (72, 30396234), (87, 25155504), (88, 24869646), (99, 22106352), (108, 20264156), (116, 18866628), (132, 16579764), (144, 15198117), (174, 12577752), (176, 12434823), (198, 11053176), (216, 10132078), (232, 9433314), (261, 8385168), (264, 8289882), (297, 7368784), (319, 6860592), (348, 6288876), (396, 5526588), (432, 5066039), (464, 4716657), (522, 4192584), (528, 4144941), (594, 3684392), (638, 3430296), (696, 3144438), (783, 2795056), (792, 2763294), (957, 2286864), (1044, 2096292), (1188, 1842196), (1276, 1715148), (1392, 1572219), (1566, 1397528), (1584, 1381647), (1914, 1143432), (2088, 1048146), (2376, 921098), (2552, 857574), (2871, 762288), (3132, 698764), (3828, 571716), (4176, 524073), (4752, 460549), (5104, 428787), (5742, 381144), (6264, 349382), (7656, 285858), (8613, 254096), (11484, 190572), (12528, 174691), (15312, 142929), (15881, 137808), (17226, 127048), (22968, 95286), (31762, 68904), (34452, 63524), (45936, 47643)]