328032968

素因数分解:

$2^3\times {\mathrm{4639}}^1\times {\mathrm{8839}}^1$

素因数の和:13484

約数の個数: 16

約数和(自身を含む): 615264000

約数和(自身を除く): 287231032

約数列:

[1, 2, 4, 8, 4639, 8839, 9278, 17678, 18556, 35356, 37112, 70712, 41004121, 82008242, 164016484, 328032968]

約数ペア:

[(1, 328032968), (2, 164016484), (4, 82008242), (8, 41004121), (4639, 70712), (8839, 37112), (9278, 35356), (17678, 18556)]