1317607168

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{302759}}^1$

素因数の和:302792

約数の個数: 36

約数和(自身を含む): 2784786480

約数和(自身を除く): 1467179312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 302759, 605518, 1211036, 2422072, 4844144, 5146903, 9688288, 10293806, 19376576, 20587612, 38753152, 41175224, 77506304, 82350448, 164700896, 329401792, 658803584, 1317607168]

約数ペア:

[(1, 1317607168), (2, 658803584), (4, 329401792), (8, 164700896), (16, 82350448), (17, 77506304), (32, 41175224), (34, 38753152), (64, 20587612), (68, 19376576), (128, 10293806), (136, 9688288), (256, 5146903), (272, 4844144), (544, 2422072), (1088, 1211036), (2176, 605518), (4352, 302759)]