12912374528

素因数分解:

$2^8\times {\mathrm{1097}}^1\times {\mathrm{45979}}^1$

素因数の和:47092

約数の個数: 36

約数和(自身を含む): 25798366440

約数和(自身を除く): 12885991912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1097, 2194, 4388, 8776, 17552, 35104, 45979, 70208, 91958, 140416, 183916, 280832, 367832, 735664, 1471328, 2942656, 5885312, 11770624, 50438963, 100877926, 201755852, 403511704, 807023408, 1614046816, 3228093632, 6456187264, 12912374528]

約数ペア:

[(1, 12912374528), (2, 6456187264), (4, 3228093632), (8, 1614046816), (16, 807023408), (32, 403511704), (64, 201755852), (128, 100877926), (256, 50438963), (1097, 11770624), (2194, 5885312), (4388, 2942656), (8776, 1471328), (17552, 735664), (35104, 367832), (45979, 280832), (70208, 183916), (91958, 140416)]