2587675888

素因数分解:

$2^4\times 7^2\times {\mathrm{1447}}^1\times {\mathrm{2281}}^1$

素因数の和:3750

約数の個数: 60

約数和(自身を含む): 5838761712

約数和(自身を除く): 3251085824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1447, 2281, 2894, 4562, 5788, 9124, 10129, 11576, 15967, 18248, 20258, 23152, 31934, 36496, 40516, 63868, 70903, 81032, 111769, 127736, 141806, 162064, 223538, 255472, 283612, 447076, 567224, 894152, 1134448, 1788304, 3300607, 6601214, 13202428, 23104249, 26404856, 46208498, 52809712, 92416996, 161729743, 184833992, 323459486, 369667984, 646918972, 1293837944, 2587675888]

約数ペア:

[(1, 2587675888), (2, 1293837944), (4, 646918972), (7, 369667984), (8, 323459486), (14, 184833992), (16, 161729743), (28, 92416996), (49, 52809712), (56, 46208498), (98, 26404856), (112, 23104249), (196, 13202428), (392, 6601214), (784, 3300607), (1447, 1788304), (2281, 1134448), (2894, 894152), (4562, 567224), (5788, 447076), (9124, 283612), (10129, 255472), (11576, 223538), (15967, 162064), (18248, 141806), (20258, 127736), (23152, 111769), (31934, 81032), (36496, 70903), (40516, 63868)]