328436164

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{21059}}^1$

素因数の和:21627

約数の個数: 24

約数和(自身を含む): 658082880

約数和(自身を除く): 329646716

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 7798, 15596, 21059, 42118, 84236, 147413, 294826, 589652, 11729863, 23459726, 46919452, 82109041, 164218082, 328436164]

約数ペア:

[(1, 328436164), (2, 164218082), (4, 82109041), (7, 46919452), (14, 23459726), (28, 11729863), (557, 589652), (1114, 294826), (2228, 147413), (3899, 84236), (7798, 42118), (15596, 21059)]