489598848

素因数分解:

$2^7\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2707}}^1$

素因数の和:2884

約数の個数: 96

約数和(自身を含む): 1418369160

約数和(自身を除く): 928770312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 288, 314, 384, 471, 576, 628, 942, 1152, 1256, 1413, 1884, 2512, 2707, 2826, 3768, 5024, 5414, 5652, 7536, 8121, 10048, 10828, 11304, 15072, 16242, 20096, 21656, 22608, 24363, 30144, 32484, 43312, 45216, 48726, 60288, 64968, 86624, 90432, 97452, 129936, 173248, 180864, 194904, 259872, 346496, 389808, 424999, 519744, 779616, 849998, 1039488, 1274997, 1559232, 1699996, 2549994, 3118464, 3399992, 3824991, 5099988, 6799984, 7649982, 10199976, 13599968, 15299964, 20399952, 27199936, 30599928, 40799904, 54399872, 61199856, 81599808, 122399712, 163199616, 244799424, 489598848]

約数ペア:

[(1, 489598848), (2, 244799424), (3, 163199616), (4, 122399712), (6, 81599808), (8, 61199856), (9, 54399872), (12, 40799904), (16, 30599928), (18, 27199936), (24, 20399952), (32, 15299964), (36, 13599968), (48, 10199976), (64, 7649982), (72, 6799984), (96, 5099988), (128, 3824991), (144, 3399992), (157, 3118464), (192, 2549994), (288, 1699996), (314, 1559232), (384, 1274997), (471, 1039488), (576, 849998), (628, 779616), (942, 519744), (1152, 424999), (1256, 389808), (1413, 346496), (1884, 259872), (2512, 194904), (2707, 180864), (2826, 173248), (3768, 129936), (5024, 97452), (5414, 90432), (5652, 86624), (7536, 64968), (8121, 60288), (10048, 48726), (10828, 45216), (11304, 43312), (15072, 32484), (16242, 30144), (20096, 24363), (21656, 22608)]