25469634608

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1687

約数の個数: 120

約数和(自身を含む): 55476449280

約数和(自身を除く): 30006814672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 121, 127, 142, 176, 242, 254, 284, 484, 508, 568, 781, 968, 1016, 1136, 1397, 1459, 1562, 1936, 2032, 2794, 2918, 3124, 5588, 5836, 6248, 8591, 9017, 11176, 11672, 12496, 15367, 16049, 17182, 18034, 22352, 23344, 30734, 32098, 34364, 36068, 61468, 64196, 68728, 72136, 99187, 103589, 122936, 128392, 137456, 144272, 176539, 185293, 198374, 207178, 245872, 256784, 353078, 370586, 396748, 414356, 706156, 741172, 793496, 828712, 1091057, 1139479, 1412312, 1482344, 1586992, 1657424, 2038223, 2182114, 2278958, 2824624, 2964688, 4076446, 4364228, 4557916, 8152892, 8728456, 9115832, 12534269, 13155803, 16305784, 17456912, 18231664, 22420453, 25068538, 26311606, 32611568, 44840906, 50137076, 52623212, 89681812, 100274152, 105246424, 144713833, 179363624, 200548304, 210492848, 289427666, 358727248, 578855332, 1157710664, 1591852163, 2315421328, 3183704326, 6367408652, 12734817304, 25469634608]

約数ペア:

[(1, 25469634608), (2, 12734817304), (4, 6367408652), (8, 3183704326), (11, 2315421328), (16, 1591852163), (22, 1157710664), (44, 578855332), (71, 358727248), (88, 289427666), (121, 210492848), (127, 200548304), (142, 179363624), (176, 144713833), (242, 105246424), (254, 100274152), (284, 89681812), (484, 52623212), (508, 50137076), (568, 44840906), (781, 32611568), (968, 26311606), (1016, 25068538), (1136, 22420453), (1397, 18231664), (1459, 17456912), (1562, 16305784), (1936, 13155803), (2032, 12534269), (2794, 9115832), (2918, 8728456), (3124, 8152892), (5588, 4557916), (5836, 4364228), (6248, 4076446), (8591, 2964688), (9017, 2824624), (11176, 2278958), (11672, 2182114), (12496, 2038223), (15367, 1657424), (16049, 1586992), (17182, 1482344), (18034, 1412312), (22352, 1139479), (23344, 1091057), (30734, 828712), (32098, 793496), (34364, 741172), (36068, 706156), (61468, 414356), (64196, 396748), (68728, 370586), (72136, 353078), (99187, 256784), (103589, 245872), (122936, 207178), (128392, 198374), (137456, 185293), (144272, 176539)]