289111104

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 168

約数和(自身を含む): 876482880

約数和(自身を除く): 587371776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 139, 144, 157, 184, 192, 207, 276, 278, 288, 314, 368, 414, 417, 471, 552, 556, 576, 628, 736, 828, 834, 942, 1104, 1112, 1251, 1256, 1413, 1472, 1656, 1668, 1884, 2208, 2224, 2502, 2512, 2826, 3197, 3312, 3336, 3611, 3768, 4416, 4448, 5004, 5024, 5652, 6394, 6624, 6672, 7222, 7536, 8896, 9591, 10008, 10048, 10833, 11304, 12788, 13248, 13344, 14444, 15072, 19182, 20016, 21666, 21823, 22608, 25576, 26688, 28773, 28888, 30144, 32499, 38364, 40032, 43332, 43646, 45216, 51152, 57546, 57776, 64998, 65469, 76728, 80064, 86664, 87292, 90432, 102304, 115092, 115552, 129996, 130938, 153456, 173328, 174584, 196407, 204608, 230184, 231104, 259992, 261876, 306912, 346656, 349168, 392814, 460368, 501929, 519984, 523752, 613824, 693312, 698336, 785628, 920736, 1003858, 1039968, 1047504, 1396672, 1505787, 1571256, 1841472, 2007716, 2079936, 2095008, 3011574, 3142512, 4015432, 4190016, 4517361, 6023148, 6285024, 8030864, 9034722, 12046296, 12570048, 16061728, 18069444, 24092592, 32123456, 36138888, 48185184, 72277776, 96370368, 144555552, 289111104]

約数ペア:

[(1, 289111104), (2, 144555552), (3, 96370368), (4, 72277776), (6, 48185184), (8, 36138888), (9, 32123456), (12, 24092592), (16, 18069444), (18, 16061728), (23, 12570048), (24, 12046296), (32, 9034722), (36, 8030864), (46, 6285024), (48, 6023148), (64, 4517361), (69, 4190016), (72, 4015432), (92, 3142512), (96, 3011574), (138, 2095008), (139, 2079936), (144, 2007716), (157, 1841472), (184, 1571256), (192, 1505787), (207, 1396672), (276, 1047504), (278, 1039968), (288, 1003858), (314, 920736), (368, 785628), (414, 698336), (417, 693312), (471, 613824), (552, 523752), (556, 519984), (576, 501929), (628, 460368), (736, 392814), (828, 349168), (834, 346656), (942, 306912), (1104, 261876), (1112, 259992), (1251, 231104), (1256, 230184), (1413, 204608), (1472, 196407), (1656, 174584), (1668, 173328), (1884, 153456), (2208, 130938), (2224, 129996), (2502, 115552), (2512, 115092), (2826, 102304), (3197, 90432), (3312, 87292), (3336, 86664), (3611, 80064), (3768, 76728), (4416, 65469), (4448, 64998), (5004, 57776), (5024, 57546), (5652, 51152), (6394, 45216), (6624, 43646), (6672, 43332), (7222, 40032), (7536, 38364), (8896, 32499), (9591, 30144), (10008, 28888), (10048, 28773), (10833, 26688), (11304, 25576), (12788, 22608), (13248, 21823), (13344, 21666), (14444, 20016), (15072, 19182)]