385716304

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{339539}}^1$

素因数の和:339618

約数の個数: 20

約数和(自身を含む): 757853280

約数和(自身を除く): 372136976

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 339539, 679078, 1358156, 2716312, 5432624, 24107269, 48214538, 96429076, 192858152, 385716304]

約数ペア:

[(1, 385716304), (2, 192858152), (4, 96429076), (8, 48214538), (16, 24107269), (71, 5432624), (142, 2716312), (284, 1358156), (568, 679078), (1136, 339539)]