290964672

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4721}}^1$

素因数の和:4846

約数の個数: 84

約数和(自身を含む): 841970376

約数和(自身を除く): 551005704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 576, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 4721, 5136, 6848, 7704, 9442, 10272, 14163, 15408, 18884, 20544, 28326, 30816, 37768, 42489, 56652, 61632, 75536, 84978, 113304, 151072, 169956, 226608, 302144, 339912, 453216, 505147, 679824, 906432, 1010294, 1359648, 1515441, 2020588, 2719296, 3030882, 4041176, 4546323, 6061764, 8082352, 9092646, 12123528, 16164704, 18185292, 24247056, 32329408, 36370584, 48494112, 72741168, 96988224, 145482336, 290964672]

約数ペア:

[(1, 290964672), (2, 145482336), (3, 96988224), (4, 72741168), (6, 48494112), (8, 36370584), (9, 32329408), (12, 24247056), (16, 18185292), (18, 16164704), (24, 12123528), (32, 9092646), (36, 8082352), (48, 6061764), (64, 4546323), (72, 4041176), (96, 3030882), (107, 2719296), (144, 2020588), (192, 1515441), (214, 1359648), (288, 1010294), (321, 906432), (428, 679824), (576, 505147), (642, 453216), (856, 339912), (963, 302144), (1284, 226608), (1712, 169956), (1926, 151072), (2568, 113304), (3424, 84978), (3852, 75536), (4721, 61632), (5136, 56652), (6848, 42489), (7704, 37768), (9442, 30816), (10272, 28326), (14163, 20544), (15408, 18884)]