325942144

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{231493}}^1$

素因数の和:231518

約数の個数: 32

約数和(自身を含む): 708371640

約数和(自身を除く): 382429496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 231493, 462986, 925972, 1851944, 2546423, 3703888, 5092846, 7407776, 10185692, 14815552, 20371384, 29631104, 40742768, 81485536, 162971072, 325942144]

約数ペア:

[(1, 325942144), (2, 162971072), (4, 81485536), (8, 40742768), (11, 29631104), (16, 20371384), (22, 14815552), (32, 10185692), (44, 7407776), (64, 5092846), (88, 3703888), (128, 2546423), (176, 1851944), (352, 925972), (704, 462986), (1408, 231493)]