519885856

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 1202003712

約数和(自身を除く): 682117856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 97, 112, 142, 194, 224, 284, 337, 388, 497, 568, 674, 679, 776, 994, 1136, 1348, 1358, 1552, 1988, 2272, 2359, 2696, 2716, 3104, 3976, 4718, 5392, 5432, 6887, 7952, 9436, 10784, 10864, 13774, 15904, 18872, 21728, 23927, 27548, 32689, 37744, 47854, 48209, 55096, 65378, 75488, 95708, 96418, 110192, 130756, 167489, 191416, 192836, 220384, 228823, 261512, 334978, 382832, 385672, 457646, 523024, 669956, 765664, 771344, 915292, 1046048, 1339912, 1542688, 1830584, 2320919, 2679824, 3661168, 4641838, 5359648, 7322336, 9283676, 16246433, 18567352, 32492866, 37134704, 64985732, 74269408, 129971464, 259942928, 519885856]

約数ペア:

[(1, 519885856), (2, 259942928), (4, 129971464), (7, 74269408), (8, 64985732), (14, 37134704), (16, 32492866), (28, 18567352), (32, 16246433), (56, 9283676), (71, 7322336), (97, 5359648), (112, 4641838), (142, 3661168), (194, 2679824), (224, 2320919), (284, 1830584), (337, 1542688), (388, 1339912), (497, 1046048), (568, 915292), (674, 771344), (679, 765664), (776, 669956), (994, 523024), (1136, 457646), (1348, 385672), (1358, 382832), (1552, 334978), (1988, 261512), (2272, 228823), (2359, 220384), (2696, 192836), (2716, 191416), (3104, 167489), (3976, 130756), (4718, 110192), (5392, 96418), (5432, 95708), (6887, 75488), (7952, 65378), (9436, 55096), (10784, 48209), (10864, 47854), (13774, 37744), (15904, 32689), (18872, 27548), (21728, 23927)]