1227071808

素因数分解:

$2^6\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4523}}^1$

素因数の和:4701

約数の個数: 112

約数和(自身を含む): 3631143360

約数和(自身を除く): 2404071552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 157, 192, 216, 288, 314, 432, 471, 576, 628, 864, 942, 1256, 1413, 1728, 1884, 2512, 2826, 3768, 4239, 4523, 5024, 5652, 7536, 8478, 9046, 10048, 11304, 13569, 15072, 16956, 18092, 22608, 27138, 30144, 33912, 36184, 40707, 45216, 54276, 67824, 72368, 81414, 90432, 108552, 122121, 135648, 144736, 162828, 217104, 244242, 271296, 289472, 325656, 434208, 488484, 651312, 710111, 868416, 976968, 1302624, 1420222, 1953936, 2130333, 2605248, 2840444, 3907872, 4260666, 5680888, 6390999, 7815744, 8521332, 11361776, 12781998, 17042664, 19172997, 22723552, 25563996, 34085328, 38345994, 45447104, 51127992, 68170656, 76691988, 102255984, 136341312, 153383976, 204511968, 306767952, 409023936, 613535904, 1227071808]

約数ペア:

[(1, 1227071808), (2, 613535904), (3, 409023936), (4, 306767952), (6, 204511968), (8, 153383976), (9, 136341312), (12, 102255984), (16, 76691988), (18, 68170656), (24, 51127992), (27, 45447104), (32, 38345994), (36, 34085328), (48, 25563996), (54, 22723552), (64, 19172997), (72, 17042664), (96, 12781998), (108, 11361776), (144, 8521332), (157, 7815744), (192, 6390999), (216, 5680888), (288, 4260666), (314, 3907872), (432, 2840444), (471, 2605248), (576, 2130333), (628, 1953936), (864, 1420222), (942, 1302624), (1256, 976968), (1413, 868416), (1728, 710111), (1884, 651312), (2512, 488484), (2826, 434208), (3768, 325656), (4239, 289472), (4523, 271296), (5024, 244242), (5652, 217104), (7536, 162828), (8478, 144736), (9046, 135648), (10048, 122121), (11304, 108552), (13569, 90432), (15072, 81414), (16956, 72368), (18092, 67824), (22608, 54276), (27138, 45216), (30144, 40707), (33912, 36184)]