427354224

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{809383}}^1$

素因数の和:809405

約数の個数: 40

約数和(自身を含む): 1204363392

約数和(自身を除く): 777009168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 809383, 1618766, 2428149, 3237532, 4856298, 6475064, 8903213, 9712596, 12950128, 17806426, 19425192, 26709639, 35612852, 38850384, 53419278, 71225704, 106838556, 142451408, 213677112, 427354224]

約数ペア:

[(1, 427354224), (2, 213677112), (3, 142451408), (4, 106838556), (6, 71225704), (8, 53419278), (11, 38850384), (12, 35612852), (16, 26709639), (22, 19425192), (24, 17806426), (33, 12950128), (44, 9712596), (48, 8903213), (66, 6475064), (88, 4856298), (132, 3237532), (176, 2428149), (264, 1618766), (528, 809383)]